#81E08B
Closest named color: Light Green (#90EE90). oklch(82.7% 0.149 146.4), rgb(129, 224, 139).
Aa
Black text reads best on this color (12.96:1).
About this color
#81E08B is a light, vivid green. In OKLCH its lightness is 83%, its chroma 0.149 and its hue 146°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Green (#90EE90), ΔE 0.042 away. Black text reads best on it, at 12.96:1.
| Hue family | Greens |
| Lightness | light (83%) |
| Chroma | vivid (0.149) |
| Temperature | in between |
| Nearest name | Light Green (#90EE90) |
| Black text | 12.96:1 |
| White text | 1.61:1 |
Values
| HEX | #81E08B |
| RGB | rgb(129, 224, 139) |
| HSL | hsl(126, 61%, 69%) |
| OKLCH | oklch(82.7% 0.149 146.4) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #81E08B | 1.61:1 | Fails | Lc -31.1 | Non-text elements, placeholder text |
| Black text on #81E08B | 12.96:1 | AAA | Lc 76.2 | Fine for body text |
| #81E08B text on white | 1.61:1 | Fails | Lc 27.5 | Dividers and decoration only |
| #81E08B text on black | 12.96:1 | AAA | Lc -75.4 | Fine for body text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 300.
-
Step 50
50
#EDF9EE
oklch(97% 0.019 147.9)
-
Step 100
100
#D8F2D9
oklch(93.5% 0.043 146.3)
-
Step 200
200
#B6E8B9
oklch(88.4% 0.082 146.4)
-
Step 300
300 (this color)
#81E08B
oklch(82.7% 0.149 146.4)
-
Step 400
400
#00C142
oklch(70.6% 0.213 146.4)
-
Step 500
500
#00A638
oklch(63.1% 0.19 146.5)
-
Step 600
600
#008C2E
oklch(55.7% 0.168 146.5)
-
Step 700
700
#007525
oklch(49% 0.148 146.5)
-
Step 800
800
#00601D
oklch(42.6% 0.128 146.5)
-
Step 900
900
#005017
oklch(37.6% 0.113 146.6)
-
Step 950
950
#00300A
oklch(26.9% 0.081 146.4)
#81E08B with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #E3D185 | 0.118 |
| Deuteranopia (no green cones) | #D5C890 | 0.116 |
| Tritanopia (no blue cones) | #73DCCB | 0.088 |
| Achromatopsia (no color) | #CBCBCB | 0.149 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #81E08B
#81E08B
oklch(82.7% 0.149 146.4)
- #F8A3F9
#F8A3F9
oklch(82.7% 0.148 326.4)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #81E08B, closest first.
No curated palette has a color within ΔE 0.04 of #81E08B.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Green #90EE90 ΔE 0.042
- Hospital Green #9BE5AA ΔE 0.050
- Weird Green #3AE57F ΔE 0.052
- Aqua Green #12E193 ΔE 0.055
- Pale Olive Green #B1D27B ΔE 0.056
- Aqua Marine #2EE8BB ΔE 0.065
- Seafoam Green #7AF9AB ΔE 0.067
- Light Moss Green #A6C875 ΔE 0.067
Use #81E08B in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.