#81D689
Closest named color: Light Moss Green (#A6C875). oklch(80.3% 0.136 146.3), rgb(129, 214, 137).
Aa
Black text reads best on this color (11.91:1).
About this color
#81D689 is a light, moderately saturated green. In OKLCH its lightness is 80%, its chroma 0.136 and its hue 146°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Moss Green (#A6C875), ΔE 0.049 away. Black text reads best on it, at 11.91:1.
| Hue family | Greens |
| Lightness | light (80%) |
| Chroma | moderately saturated (0.136) |
| Temperature | in between |
| Nearest name | Light Moss Green (#A6C875) |
| Black text | 11.91:1 |
| White text | 1.76:1 |
Values
| HEX | #81D689 |
| RGB | rgb(129, 214, 137) |
| HSL | hsl(126, 51%, 67%) |
| OKLCH | oklch(80.3% 0.136 146.3) |
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 #81D689 | 1.76:1 | Fails | Lc -36.1 | Non-text elements, placeholder text |
| Black text on #81D689 | 11.91:1 | AAA | Lc 71.7 | Content text, not long reading |
| #81D689 text on white | 1.76:1 | Fails | Lc 32.1 | Non-text elements, placeholder text |
| #81D689 text on black | 11.91:1 | AAA | Lc -70.5 | Content text, not long reading |
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
#EEF9EE
oklch(97.1% 0.019 145.4)
-
Step 100
100
#DAF1DB
oklch(93.5% 0.038 146.5)
-
Step 200
200
#BAE7BC
oklch(88.5% 0.075 146.1)
-
Step 300
300 (this color)
#81D689
oklch(80.3% 0.136 146.3)
-
Step 400
400
#00C142
oklch(70.6% 0.213 146.4)
-
Step 500
500
#00A637
oklch(63.1% 0.191 146.3)
-
Step 600
600
#008C2D
oklch(55.7% 0.169 146.3)
-
Step 700
700
#007524
oklch(49% 0.148 146.3)
-
Step 800
800
#00601C
oklch(42.6% 0.129 146.3)
-
Step 900
900
#005016
oklch(37.5% 0.114 146.3)
-
Step 950
950
#00300A
oklch(26.9% 0.081 146.4)
#81D689 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) | #D8C884 | 0.107 |
| Deuteranopia (no green cones) | #CCC08E | 0.106 |
| Tritanopia (no blue cones) | #75D2C2 | 0.080 |
| Achromatopsia (no color) | #C3C3C3 | 0.137 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #81D689
#81D689
oklch(80.3% 0.136 146.3)
- #EC9FED
#EC9FED
oklch(80.3% 0.135 326.3)
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 #81D689, closest first.
No curated palette has a color within ΔE 0.04 of #81D689.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Moss Green #A6C875 ΔE 0.049
- Pale Olive Green #B1D27B ΔE 0.051
- Aqua Green #12E193 ΔE 0.058
- Medium Aquamarine #66CDAA ΔE 0.060
- Soft Green #6FC276 ΔE 0.061
- Hospital Green #9BE5AA ΔE 0.061
- Emerald #06D6A0 ΔE 0.062
- Weird Green #3AE57F ΔE 0.064
Use #81D689 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.