#20B04D
Closest named color: Medium Green (#39AD48). oklch(66.4% 0.181 148.2), rgb(32, 176, 77).
Aa
Black text reads best on this color (7.37:1).
About this color
#20B04D is a medium-light, vivid green. In OKLCH its lightness is 66%, its chroma 0.181 and its hue 148°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Green (#39AD48), ΔE 0.012 away. Black text reads best on it, at 7.37:1.
| Hue family | Greens |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.181) |
| Temperature | in between |
| Nearest name | Medium Green (#39AD48) |
| Black text | 7.37:1 |
| White text | 2.84:1 |
Values
| HEX | #20B04D |
| RGB | rgb(32, 176, 77) |
| HSL | hsl(139, 69%, 41%) |
| OKLCH | oklch(66.4% 0.181 148.2) |
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 #20B04D | 2.84:1 | Fails | Lc -59.3 | Large or bold text, headings |
| Black text on #20B04D | 7.37:1 | AAA | Lc 50.0 | Large or bold text, headings |
| #20B04D text on white | 2.84:1 | Fails | Lc 54.0 | Large or bold text, headings |
| #20B04D text on black | 7.37:1 | AAA | Lc -47.8 | Large or bold text, headings |
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 500.
-
Step 50
50
#F0F8F1
oklch(97.1% 0.013 149.3)
-
Step 100
100
#DFEFE0
oklch(93.6% 0.026 147.1)
-
Step 200
200
#C4E3C7
oklch(88.6% 0.05 147.8)
-
Step 300
300
#99D1A1
oklch(80.9% 0.089 148.5)
-
Step 400
400
#5AB86C
oklch(70.6% 0.142 148.1)
-
Step 500
500 (this color)
#20B04D
oklch(66.4% 0.181 148.2)
-
Step 600
600
#008B37
oklch(55.5% 0.16 148.3)
-
Step 700
700
#00752D
oklch(49.1% 0.141 148.2)
-
Step 800
800
#006023
oklch(42.7% 0.123 148.1)
-
Step 900
900
#00501C
oklch(37.6% 0.109 148.1)
-
Step 950
950
#02300F
oklch(27.1% 0.075 148.2)
#20B04D 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) | #B2A044 | 0.144 |
| Deuteranopia (no green cones) | #A29555 | 0.142 |
| Tritanopia (no blue cones) | #00AC9A | 0.106 |
| Achromatopsia (no color) | #999999 | 0.182 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #20B04D
#20B04D
oklch(66.4% 0.181 148.2)
- #CD64CA
#CD64CA
oklch(66.4% 0.182 328.5)
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 #20B04D, closest first.
No curated palette has a color within ΔE 0.04 of #20B04D.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Green #39AD48 ΔE 0.012
- Shamrock #01B44C ΔE 0.013
- Kelly Green #02AB2E ΔE 0.031
- Mid Green #50A747 ΔE 0.032
- Cool Green #33B864 ΔE 0.033
- Dark Pastel Green #56AE57 ΔE 0.036
- Jade Green #2BAF6A ΔE 0.036
- Grass #5CAC2D ΔE 0.037
Use #20B04D 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.