#20CF8D
Closest named color: Seaweed (#18D17B). oklch(75.7% 0.163 160.7), rgb(32, 207, 141).
Aa
Black text reads best on this color (10.37:1).
About this color
#20CF8D is a medium-light, vivid green. In OKLCH its lightness is 76%, its chroma 0.163 and its hue 161°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Seaweed (#18D17B), ΔE 0.026 away. Black text reads best on it, at 10.37:1.
| Hue family | Greens |
| Lightness | medium-light (76%) |
| Chroma | vivid (0.163) |
| Temperature | in between |
| Nearest name | Seaweed (#18D17B) |
| Black text | 10.37:1 |
| White text | 2.02:1 |
Values
| HEX | #20CF8D |
| RGB | rgb(32, 207, 141) |
| HSL | hsl(157, 73%, 47%) |
| OKLCH | oklch(75.7% 0.163 160.7) |
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 #20CF8D | 2.02:1 | Fails | Lc -43.2 | Non-text elements, placeholder text |
| Black text on #20CF8D | 10.37:1 | AAA | Lc 65.2 | Content text, not long reading |
| #20CF8D text on white | 2.02:1 | Fails | Lc 38.8 | Non-text elements, placeholder text |
| #20CF8D text on black | 10.37:1 | AAA | Lc -63.6 | 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 400.
-
Step 50
50
#EEF8F2
oklch(97% 0.013 159.9)
-
Step 100
100
#DAF0E3
oklch(93.5% 0.029 159.9)
-
Step 200
200
#B9E5CD
oklch(88.4% 0.056 161.1)
-
Step 300
300
#82D5AB
oklch(80.8% 0.102 160.9)
-
Step 400
400 (this color)
#20CF8D
oklch(75.7% 0.163 160.7)
-
Step 500
500
#00A36C
oklch(63.2% 0.142 160.5)
-
Step 600
600
#00895A
oklch(55.6% 0.125 160.5)
-
Step 700
700
#00734B
oklch(49% 0.11 160.6)
-
Step 800
800
#005E3D
oklch(42.6% 0.095 160.9)
-
Step 900
900
#004F32
oklch(37.7% 0.085 160.4)
-
Step 950
950
#002F1C
oklch(26.9% 0.06 160.5)
#20CF8D 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) | #CCBF89 | 0.154 |
| Deuteranopia (no green cones) | #B8B091 | 0.151 |
| Tritanopia (no blue cones) | #00CEBE | 0.069 |
| Achromatopsia (no color) | #B6B6B6 | 0.164 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #20CF8D
#20CF8D
oklch(75.7% 0.163 160.7)
- #F383CF
#F383CF
oklch(75.7% 0.163 340.7)
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 #20CF8D, closest first.
No curated palette has a color within ΔE 0.04 of #20CF8D.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Seaweed #18D17B ΔE 0.026
- Emerald #06D6A0 ΔE 0.026
- Greenblue #23C48B ΔE 0.031
- Algae Green #21C36F ΔE 0.044
- Dark Mint #48C072 ΔE 0.044
- Green Blue #01C08D ΔE 0.045
- Dark Mint Green #20C073 ΔE 0.047
- Aqua Green #12E193 ΔE 0.050
Use #20CF8D 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.