#20AF55
Closest named color: Medium Green (#39AD48). oklch(66.3% 0.173 149.9), rgb(32, 175, 85).
Aa
Black text reads best on this color (7.32:1).
About this color
#20AF55 is a medium-light, vivid green. In OKLCH its lightness is 66%, its chroma 0.173 and its hue 150°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Green (#39AD48), ΔE 0.014 away. Black text reads best on it, at 7.32:1.
| Hue family | Greens |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.173) |
| Temperature | in between |
| Nearest name | Medium Green (#39AD48) |
| Black text | 7.32:1 |
| White text | 2.86:1 |
Values
| HEX | #20AF55 |
| RGB | rgb(32, 175, 85) |
| HSL | hsl(142, 69%, 41%) |
| OKLCH | oklch(66.3% 0.173 149.9) |
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 #20AF55 | 2.86:1 | Fails | Lc -59.6 | Large or bold text, headings |
| Black text on #20AF55 | 7.32:1 | AAA | Lc 49.7 | Large or bold text, headings |
| #20AF55 text on white | 2.86:1 | Fails | Lc 54.3 | Large or bold text, headings |
| #20AF55 text on black | 7.32:1 | AAA | Lc -47.5 | 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
#DFEFE1
oklch(93.6% 0.025 149.1)
-
Step 200
200
#C4E2C9
oklch(88.4% 0.046 150.1)
-
Step 300
300
#99D1A4
oklch(81% 0.086 150.2)
-
Step 400
400
#5AB872
oklch(70.7% 0.136 150)
-
Step 500
500 (this color)
#20AF55
oklch(66.3% 0.173 149.9)
-
Step 600
600
#008B3E
oklch(55.6% 0.154 149.9)
-
Step 700
700
#007533
oklch(49.1% 0.136 149.9)
-
Step 800
800
#006029
oklch(42.7% 0.118 150)
-
Step 900
900
#005021
oklch(37.7% 0.104 150)
-
Step 950
950
#023012
oklch(27.1% 0.072 150)
#20AF55 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) | #B09F4D | 0.142 |
| Deuteranopia (no green cones) | #A0945C | 0.140 |
| Tritanopia (no blue cones) | #00AC9A | 0.096 |
| Achromatopsia (no color) | #989898 | 0.174 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #20AF55
#20AF55
oklch(66.3% 0.173 149.9)
- #CC66C5
#CC66C5
oklch(66.3% 0.173 329.9)
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 #20AF55, closest first.
No curated palette has a color within ΔE 0.04 of #20AF55.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Green #39AD48 ΔE 0.014
- Shamrock #01B44C ΔE 0.021
- Jade Green #2BAF6A ΔE 0.027
- Mid Green #50A747 ΔE 0.030
- Cool Green #33B864 ΔE 0.031
- Dark Pastel Green #56AE57 ΔE 0.032
- Seaweed Green #35AD6B ΔE 0.032
- Kelly Green #02AB2E ΔE 0.038
Use #20AF55 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.