Paint the eye socket white first, then apply thin glazes of your chosen colour (green, red, blue) around the socket to create a glow effect. The key is to make the surrounding area lighter than normal to simulate light emission.
Glowing eyes are one of the most dramatic effects you can achieve on a miniature. Whether you are painting the baleful green glow of a Necron overlord, the hellish red eyes of a Chaos champion, or the piercing blue lenses of a Space Marine helmet, the technique transforms an otherwise ordinary face or helmet into a focal point that draws the viewer’s attention and communicates power, menace, or otherworldly energy. The best part is that glowing eyes are achievable by painters of all skill levels — the basic technique is straightforward, and even a rough application looks dramatically better than leaving eyes unpainted.
The core principle behind painting glowing eyes is counter-intuitive: instead of painting the eye itself brightly and the surrounding area normally, you paint the eye white or near-white and then add colour to the surrounding area to simulate the light cast by the glowing eye. Real light sources illuminate their surroundings — a glowing eye would cast coloured light on the brow ridge, cheeks, nose, and any nearby armour surfaces. By painting this reflected light, you create the optical illusion that the miniature’s eyes are genuinely emitting light.
What Materials Do You Need?
The technique requires surprisingly few specialised materials. You will need:
White paint: White Scar, Corax White, or any opaque white. This forms the core of the glowing eye — the brightest point of the light source.
Your chosen glow colour: The most popular options are green (Warpstone Glow or Moot Green), red (Evil Sunz Scarlet or Wild Rider Red), blue (Caledor Sky or Baharroth Blue), or orange (Fire Dragon Bright). Choose a colour that contrasts with the model’s overall scheme for maximum impact.
A glaze or heavily thinned paint: You need to apply colour around the eye socket at very low opacity, building up gradually. Either use Citadel Contrast paints, Lahmian Medium mixed with your chosen colour, or simply thin your paint significantly with water. The key is transparency — you want to tint the surrounding area, not cover it.
A fine detail brush: A size 0 or smaller brush for the eye itself, and a slightly larger brush (size 1 or 2) for applying the glow effect to the surrounding area.
A steady hand: Or at least, a braced hand. Resting your wrists against each other while painting eyes provides the stability needed for the fine work.
Step-by-Step: Basic Glowing Eyes
This method works on any miniature with visible eyes — Space Marine helmets, exposed faces, skull masks, Necron heads, daemon visages, or any model where you want a glow effect.
Step 1 — Paint the face or helmet first. Complete all basecoating, washing, and highlighting on the head before tackling the eyes. The glow effect will be applied over the finished paintwork, and trying to paint the face around the glow is much harder than adding the glow to a finished face.
Step 2 — Paint the eye sockets black. Use Abaddon Black to fill the entire eye socket with a solid dark base. This gives you a clean starting point and ensures that any mistakes can be corrected by simply re-applying the black base. For helmet lenses, paint the entire lens area black.
Step 3 — Apply white to the centre of the eye. Using your fine detail brush, paint a small dot or stripe of white in the centre of each eye. This is the brightest point of your glow — the actual “light source.” Keep it small. The white dot should be significantly smaller than the total eye area. For helmet lenses, paint a small white spot in the lower corner of the lens (this creates the illusion of reflected light).
Step 4 — Apply your glow colour over the white. With your chosen colour thinned to a glaze consistency, paint over the white dot and slightly beyond it, covering the rest of the eye socket. The white will show through the transparent colour, creating a bright, saturated glow at the centre that fades to a darker version of the colour at the edges. Apply one or two thin coats — you can always add more, but removing excess is much harder.
Step 5 — Extend the glow beyond the eye socket. This is the step that transforms “painted eyes” into “glowing eyes.” Using a very thin glaze of your chosen colour, paint outward from the eye socket onto the surrounding face or helmet. Apply the glaze to the brow ridge above the eye, the cheeks below, and any flat surfaces adjacent to the eye that would catch reflected light. Keep the glaze very thin — you want a subtle tint, not a coloured mask.
Step 6 — Build up the glow gradually. Apply additional glaze coats to areas closest to the eye, leaving the outer edges with just one coat. This creates a natural light falloff — the glow is strongest near the source and fades with distance. Two or three coats close to the eye, one coat further out, creates a convincing gradient.
Step 7 — Clean up. Once the glow is applied, clean up any areas where the glaze has spread too far by carefully re-applying the original base colour. Sharp boundaries between the glow and the unaffected areas look unnatural, so try to keep the edges soft and gradual.
How to Paint Object Source Lighting (OSL) From Eyes
For a more advanced effect, extend the glow beyond the face entirely, painting it onto the chest, shoulders, weapons, or any surface that the glowing eyes would illuminate. This is full Object Source Lighting (OSL) and creates a truly dramatic effect — the miniature looks like its eyes are casting real light onto its own armour and equipment.
The principles are the same as the basic glow but applied on a larger scale. Consider where the light from the eyes would actually fall — directly forward and slightly downward, illuminating the chest plate and the inner surfaces of the arms. Surfaces facing away from the eyes would not receive any light and should remain their normal colours. The glow should be strongest on surfaces closest to the eyes and facing directly toward them, fading rapidly on surfaces that are further away or at oblique angles.
OSL from eyes works best on models with large, flat surfaces near the head — power armour chest plates, shield surfaces, and weapon hafts all catch reflected light well. It works less well on models with very complex geometry near the head, as the multiple surfaces and recesses make it difficult to maintain a convincing light pattern.
A common mistake with eye OSL is making the glow too strong. Glowing eyes in Warhammer are not searchlights — they cast a subtle, coloured illumination, not a blinding beam. Keep your glazes thin and build up gradually. It is much easier to add more glow than to remove excess.
Colour Choices and What They Communicate
The colour you choose for glowing eyes communicates character and faction identity:
Green glow: The most popular choice for glowing eyes. Green glowing eyes are associated with Necrons (their signature gauss technology produces green light), Death Guard and Nurgle forces (sickly, toxic glow), and any model where you want an eerie, otherworldly feel. Green contrasts well with most colour schemes, making it a versatile default choice.
Red glow: Red eyes communicate menace, rage, and malevolence. They are common on Chaos models, Khorne-aligned forces, and any model intended to look threatening. Red glowing eyes on a dark-armoured model create a classic villain aesthetic. Red also works well on beast models — wolves, dragons, and warp creatures.
Blue glow: Blue eyes suggest cold precision, psychic power, or technological energy. Space Marine helmet lenses are canonically red, but blue alternatives are popular for custom chapters. Thousand Sons and Tzeentch models often use blue glow to suggest psychic energy. Blue also works for undead or ghost models, suggesting cold, lifeless illumination.
Orange/yellow glow: Fire-associated factions (Fyreslayers, Salamanders, fire daemons) benefit from warm orange or yellow eye glow. These warm colours suggest heat and flame, and they contrast particularly well with cool-toned armour colours like blue, green, or grey.
Purple glow: Purple is associated with psychic power, Slaanesh, and the warp. Purple glowing eyes on a psyker model communicate active psychic ability, and the colour’s association with corruption and excess makes it ideal for Chaos-aligned forces. Purple is less commonly used than green, red, or blue, which makes it a distinctive choice that stands out on the tabletop.
Common Mistakes and How to Fix Them
Glow is too strong: If your glaze is too opaque, the glow will look like you have painted a coloured blob around the eyes rather than a subtle light effect. Fix by thinning your glazes further and building up in more, thinner coats. If the damage is done, paint over the glow area with the original base colour and start the glazing process again with thinner paint.
White dot is too large: If the white centre of the eye is too big, it overwhelms the coloured glaze and the eye looks like a white blob with colour around it. The white should be a small dot or thin stripe, not a large area. Fix by painting over the white with your glaze colour, leaving only a tiny white point visible.
Glow does not look like it is coming from the eye: This usually happens when the glow is applied evenly rather than in a gradient. The glow must be strongest at the eye and fade with distance. If it is the same intensity everywhere, it looks like a coloured wash rather than a light effect. Fix by adding additional glaze coats only to areas immediately adjacent to the eye.
Both eyes look different: Asymmetric eyes are one of the most common miniature painting challenges. The easiest fix is to paint both eyes simultaneously — apply white to both, then glaze both, then add glow to both — rather than completing one eye before starting the other.
Paint keeps going where you do not want it: Eye painting requires a very steady hand. Brace your wrists together, breathe out slowly as you apply the brush, and use the side of the brush tip rather than the point for more control. If paint goes astray, clean it up immediately with a damp brush before it dries.
Frequently Asked Questions
Can I paint glowing eyes without an airbrush?
Absolutely. Everything described in this guide uses standard brushes. An airbrush can create smoother glow gradients, but thin glazes applied with a brush produce excellent results and give you more precise control over where the glow falls. Many award-winning miniatures use brush-applied glow effects exclusively.
What if my miniature has very small eyes?
Small eyes actually make the glow effect easier in some ways — the surrounding glow does most of the work, so you do not need to paint fine detail within the eye itself. A small white dot and a generous glow around the socket is often more effective than trying to paint detailed irises on tiny faces. Focus your effort on the glow rather than the eye detail.
Do I need to paint individual irises for glowing eyes?
No. Glowing eyes bypass the need for detailed irises entirely — the eye is a uniform light source, so there is no visible iris or pupil. This makes glowing eyes actually easier to paint than realistic eyes, which is one reason the technique is so popular. A glowing eye is just white centre, coloured glaze, and surrounding glow.
What is the best colour for Space Marine helmet lenses?
Canonically, most Space Marine helmet lenses are red. However, you can use any colour that works with your army’s scheme. Blue and green lenses are popular alternatives. The key is contrast — choose a lens colour that stands out against your armour colour. Red lenses on blue armour (Ultramarines), green lenses on black armour (Raven Guard), or orange lenses on dark green armour (Dark Angels) all provide strong visual contrast.
Can I use Contrast paints for the glow effect?
Yes. Contrast paints are essentially pre-made glazes and work well for glow effects. Warp Lightning (green), Blood Angels Red (red), and Talassar Blue (blue) can all be used as glow glazes. Thin them slightly with Contrast Medium for better control, and apply in multiple thin coats rather than one thick coat.
Should I put gloss varnish on glowing eyes?
Yes, on lenses and gems. When the whole model has its matt varnish, add a small dot of gloss varnish to each lens so it looks like glass. Don’t gloss the glow you’ve painted on the surrounding face or armour. That should stay matt, or the reflected light will look like wet paint instead of light.
Do fluorescent paints make eyes glow better?
They help a little, but they won’t make eyes really glow. Fluorescent paints look extra bright and saturated, and they shine under UV light, but in normal light the glow still comes from the technique: a small white centre, thin coloured glazes and a soft gradient on the surfaces around the eye. A fluorescent glaze over the white dot can add some extra punch.