#81EAA3
Closest named color: Light Green (#90EE90). oklch(85.5% 0.14 152.9), rgb(129, 234, 163).
Aa
Black text reads best on this color (14.23:1).
About this color
#81EAA3 is a light, vivid green. In OKLCH its lightness is 86%, its chroma 0.140 and its hue 153°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Green (#90EE90), ΔE 0.030 away. Black text reads best on it, at 14.23:1.
| Hue family | Greens |
| Lightness | light (86%) |
| Chroma | vivid (0.140) |
| Temperature | in between |
| Nearest name | Light Green (#90EE90) |
| Black text | 14.23:1 |
| White text | 1.47:1 |
Values
| HEX | #81EAA3 |
| RGB | rgb(129, 234, 163) |
| HSL | hsl(139, 71%, 71%) |
| OKLCH | oklch(85.5% 0.14 152.9) |
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 #81EAA3 | 1.47:1 | Fails | Lc -25.3 | Dividers and decoration only |
| Black text on #81EAA3 | 14.23:1 | AAA | Lc 81.4 | Fine for body text |
| #81EAA3 text on white | 1.47:1 | Fails | Lc 22.3 | Dividers and decoration only |
| #81EAA3 text on black | 14.23:1 | AAA | Lc -81.0 | 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 200.
-
Step 50
50
#EAFBEE
oklch(97.2% 0.025 152.9)
-
Step 100
100
#D1F5DA
oklch(93.7% 0.052 152.9)
-
Step 200
200 (this color)
#81EAA3
oklch(85.5% 0.14 152.9)
-
Step 300
300
#4AE186
oklch(80.9% 0.181 152.8)
-
Step 400
400
#00C066
oklch(70.8% 0.183 152.8)
-
Step 500
500
#00A457
oklch(63% 0.162 153)
-
Step 600
600
#008A48
oklch(55.5% 0.143 153)
-
Step 700
700
#00743C
oklch(49% 0.126 153.1)
-
Step 800
800
#005F30
oklch(42.6% 0.109 153.1)
-
Step 900
900
#005027
oklch(37.8% 0.098 152.9)
-
Step 950
950
#003015
oklch(27.1% 0.07 152.9)
#81EAA3 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) | #EADB9F | 0.123 |
| Deuteranopia (no green cones) | #DBD0A7 | 0.120 |
| Tritanopia (no blue cones) | #6BE7D7 | 0.073 |
| Achromatopsia (no color) | #D4D4D4 | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #81EAA3
#81EAA3
oklch(85.5% 0.14 152.9)
- #FFB2F2
#FFB2F2
oklch(85.6% 0.12 332.7)
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 #81EAA3, closest first.
No curated palette has a color within ΔE 0.04 of #81EAA3.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Green #90EE90 ΔE 0.030
- Hospital Green #9BE5AA ΔE 0.031
- Seafoam Green #7AF9AB ΔE 0.039
- Seafoam #80F9AD ΔE 0.039
- Light Blue Green #7EFBB3 ΔE 0.045
- Light Teal #90E4C1 ΔE 0.051
- Light Turquoise #7EF4CC ΔE 0.052
- Aqua Marine #2EE8BB ΔE 0.054
Use #81EAA3 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.