#63AF80
Closest named color: Tea (#65AB7C). oklch(69.2% 0.103 155.4), rgb(99, 175, 128).
Aa
Black text reads best on this color (7.97:1).
About this color
#63AF80 is a medium-light, moderately saturated green. In OKLCH its lightness is 69%, its chroma 0.103 and its hue 155°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tea (#65AB7C), ΔE 0.011 away. Black text reads best on it, at 7.97:1.
| Hue family | Greens |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.103) |
| Temperature | in between |
| Nearest name | Tea (#65AB7C) |
| Black text | 7.97:1 |
| White text | 2.63:1 |
Values
| HEX | #63AF80 |
| RGB | rgb(99, 175, 128) |
| HSL | hsl(143, 32%, 54%) |
| OKLCH | oklch(69.2% 0.103 155.4) |
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 #63AF80 | 2.63:1 | Fails | Lc -56.3 | Large or bold text, headings |
| Black text on #63AF80 | 7.97:1 | AAA | Lc 52.8 | Large or bold text, headings |
| #63AF80 text on white | 2.63:1 | Fails | Lc 51.2 | Large or bold text, headings |
| #63AF80 text on black | 7.97:1 | AAA | Lc -50.7 | 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 400.
-
Step 50
50
#F1F7F3
oklch(97.1% 0.008 157.1)
-
Step 100
100
#E1EEE5
oklch(93.7% 0.018 155.8)
-
Step 200
200
#C7E1CF
oklch(88.6% 0.037 155.4)
-
Step 300
300
#A0CEAF
oklch(81% 0.065 155.2)
-
Step 400
400 (this color)
#63AF80
oklch(69.2% 0.103 155.4)
-
Step 500
500
#34A066
oklch(63% 0.131 155.7)
-
Step 600
600
#008A4F
oklch(55.7% 0.136 155.4)
-
Step 700
700
#007441
oklch(49.1% 0.121 155.2)
-
Step 800
800
#005F35
oklch(42.7% 0.104 155.6)
-
Step 900
900
#0B4F2D
oklch(37.8% 0.087 155.4)
-
Step 950
950
#0B2E1A
oklch(27% 0.055 154.8)
#63AF80 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) | #AFA47D | 0.095 |
| Deuteranopia (no green cones) | #A39C83 | 0.092 |
| Tritanopia (no blue cones) | #52AEA2 | 0.050 |
| Achromatopsia (no color) | #9F9F9F | 0.104 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #63AF80
#63AF80
oklch(69.2% 0.103 155.4)
- #C483B5
#C483B5
oklch(69.2% 0.103 335.4)
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 #63AF80, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tea #65AB7C ΔE 0.011
- Dusty Green #76A973 ΔE 0.024
- Faded Green #7BB274 ΔE 0.031
- Greeny Blue #42B395 ΔE 0.033
- Dark Seafoam Green #3EAF76 ΔE 0.034
- Algae #54AC68 ΔE 0.036
- Dull Green #74A662 ΔE 0.038
- Sage #87AE73 ΔE 0.039
Use #63AF80 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.