#81D89C
Closest named color: Seafoam Blue (#78D1B6). oklch(81.1% 0.12 152.9), rgb(129, 216, 156).
Aa
Black text reads best on this color (12.23:1).
About this color
#81D89C is a light, moderately saturated green. In OKLCH its lightness is 81%, its chroma 0.120 and its hue 153°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Seafoam Blue (#78D1B6), ΔE 0.046 away. Black text reads best on it, at 12.23:1.
| Hue family | Greens |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.120) |
| Temperature | in between |
| Nearest name | Seafoam Blue (#78D1B6) |
| Black text | 12.23:1 |
| White text | 1.71:1 |
Values
| HEX | #81D89C |
| RGB | rgb(129, 216, 156) |
| HSL | hsl(139, 53%, 68%) |
| OKLCH | oklch(81.1% 0.12 152.9) |
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 #81D89C | 1.71:1 | Fails | Lc -34.6 | Non-text elements, placeholder text |
| Black text on #81D89C | 12.23:1 | AAA | Lc 73.1 | Content text, not long reading |
| #81D89C text on white | 1.71:1 | Fails | Lc 30.7 | Non-text elements, placeholder text |
| #81D89C text on black | 12.23:1 | AAA | Lc -72.0 | 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
#EEF9F0
oklch(97.1% 0.017 151.1)
-
Step 100
100
#D9F1DF
oklch(93.6% 0.035 153.2)
-
Step 200
200
#B8E7C4
oklch(88.6% 0.068 152.7)
-
Step 300
300 (this color)
#81D89C
oklch(81.1% 0.12 152.9)
-
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)
#81D89C 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) | #D8CB98 | 0.105 |
| Deuteranopia (no green cones) | #CBC29F | 0.103 |
| Tritanopia (no blue cones) | #70D6C8 | 0.062 |
| Achromatopsia (no color) | #C6C6C6 | 0.121 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #81D89C
#81D89C
oklch(81.1% 0.12 152.9)
- #F0A4E3
#F0A4E3
oklch(81.2% 0.12 332.9)
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 #81D89C, closest first.
No curated palette has a color within ΔE 0.04 of #81D89C.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Seafoam Blue #78D1B6 ΔE 0.046
- Hospital Green #9BE5AA ΔE 0.048
- Medium Aquamarine #66CDAA ΔE 0.048
- Pale Teal #82CBB2 ΔE 0.055
- Light Teal #90E4C1 ΔE 0.056
- Pale Olive Green #B1D27B ΔE 0.057
- Light Moss Green #A6C875 ΔE 0.058
- Tiffany Blue #94D2BD ΔE 0.058
Use #81D89C 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.