#81DD93
Closest named color: Hospital Green (#9BE5AA). oklch(82.1% 0.136 149), rgb(129, 221, 147).
Aa
Black text reads best on this color (12.69:1).
About this color
#81DD93 is a light, moderately saturated green. In OKLCH its lightness is 82%, its chroma 0.136 and its hue 149°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Hospital Green (#9BE5AA), ΔE 0.045 away. Black text reads best on it, at 12.69:1.
| Hue family | Greens |
| Lightness | light (82%) |
| Chroma | moderately saturated (0.136) |
| Temperature | in between |
| Nearest name | Hospital Green (#9BE5AA) |
| Black text | 12.69:1 |
| White text | 1.65:1 |
Values
| HEX | #81DD93 |
| RGB | rgb(129, 221, 147) |
| HSL | hsl(132, 58%, 69%) |
| OKLCH | oklch(82.1% 0.136 149) |
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 #81DD93 | 1.65:1 | Fails | Lc -32.4 | Non-text elements, placeholder text |
| Black text on #81DD93 | 12.69:1 | AAA | Lc 75.1 | Fine for body text |
| #81DD93 text on white | 1.65:1 | Fails | Lc 28.7 | Dividers and decoration only |
| #81DD93 text on black | 12.69:1 | AAA | Lc -74.2 | 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
#EEF9EF
oklch(97.1% 0.018 148.1)
-
Step 100
100
#D9F2DC
oklch(93.7% 0.039 148.7)
-
Step 200
200
#B7E8BE
oklch(88.6% 0.076 148.8)
-
Step 300
300 (this color)
#81DD93
oklch(82.1% 0.136 149)
-
Step 400
400
#00C154
oklch(70.8% 0.2 149)
-
Step 500
500
#00A547
oklch(63% 0.178 149.1)
-
Step 600
600
#008B3A
oklch(55.6% 0.157 148.9)
-
Step 700
700
#007530
oklch(49.1% 0.138 149)
-
Step 800
800
#006026
oklch(42.7% 0.12 149)
-
Step 900
900
#00501E
oklch(37.6% 0.107 148.8)
-
Step 950
950
#00300F
oklch(27% 0.076 148.8)
#81DD93 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) | #DFCF8E | 0.113 |
| Deuteranopia (no green cones) | #D1C697 | 0.110 |
| Tritanopia (no blue cones) | #72DACA | 0.077 |
| Achromatopsia (no color) | #C9C9C9 | 0.137 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #81DD93
#81DD93
oklch(82.1% 0.136 149)
- #F5A4F0
#F5A4F0
oklch(82.2% 0.136 328.9)
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 #81DD93, closest first.
No curated palette has a color within ΔE 0.04 of #81DD93.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hospital Green #9BE5AA ΔE 0.045
- Light Green #90EE90 ΔE 0.052
- Pale Olive Green #B1D27B ΔE 0.054
- Aqua Green #12E193 ΔE 0.056
- Aqua Marine #2EE8BB ΔE 0.060
- Weird Green #3AE57F ΔE 0.061
- Light Moss Green #A6C875 ΔE 0.062
- Light Teal #90E4C1 ΔE 0.063
Use #81DD93 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.