#63AF75
Closest named color: Tea (#65AB7C). oklch(68.9% 0.114 150.2), rgb(99, 175, 117).
Aa
Black text reads best on this color (7.91:1).
About this color
#63AF75 is a medium-light, moderately saturated green. In OKLCH its lightness is 69%, its chroma 0.114 and its hue 150°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tea (#65AB7C), ΔE 0.017 away. Black text reads best on it, at 7.91:1.
| Hue family | Greens |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.114) |
| Temperature | in between |
| Nearest name | Tea (#65AB7C) |
| Black text | 7.91:1 |
| White text | 2.65:1 |
Values
| HEX | #63AF75 |
| RGB | rgb(99, 175, 117) |
| HSL | hsl(134, 32%, 54%) |
| OKLCH | oklch(68.9% 0.114 150.2) |
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 #63AF75 | 2.65:1 | Fails | Lc -56.6 | Large or bold text, headings |
| Black text on #63AF75 | 7.91:1 | AAA | Lc 52.6 | Large or bold text, headings |
| #63AF75 text on white | 2.65:1 | Fails | Lc 51.5 | Large or bold text, headings |
| #63AF75 text on black | 7.91:1 | AAA | Lc -50.4 | 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
#F1F7F2
oklch(97% 0.009 150.7)
-
Step 100
100
#E1EEE3
oklch(93.6% 0.02 150.1)
-
Step 200
200
#C7E1CC
oklch(88.5% 0.04 151.1)
-
Step 300
300
#A0CEA9
oklch(80.9% 0.071 150.5)
-
Step 400
400 (this color)
#63AF75
oklch(68.9% 0.114 150.2)
-
Step 500
500
#36A158
oklch(63% 0.145 150.3)
-
Step 600
600
#008B3F
oklch(55.7% 0.153 150.2)
-
Step 700
700
#007534
oklch(49.2% 0.135 150.2)
-
Step 800
800
#006029
oklch(42.7% 0.118 150)
-
Step 900
900
#0D4F24
oklch(37.7% 0.096 149.9)
-
Step 950
950
#0B2E16
oklch(26.9% 0.06 150.6)
#63AF75 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) | #B0A471 | 0.096 |
| Deuteranopia (no green cones) | #A59C78 | 0.094 |
| Tritanopia (no blue cones) | #56ADA0 | 0.062 |
| Achromatopsia (no color) | #9F9F9F | 0.115 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #63AF75
#63AF75
oklch(68.9% 0.114 150.2)
- #C380BD
#C380BD
oklch(68.9% 0.115 329.9)
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 #63AF75, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tea #65AB7C ΔE 0.017
- Dusty Green #76A973 ΔE 0.024
- Algae #54AC68 ΔE 0.024
- Boring Green #63B365 ΔE 0.026
- Faded Green #7BB274 ΔE 0.027
- Dark Seafoam Green #3EAF76 ΔE 0.028
- Dull Green #74A662 ΔE 0.030
- Medium Sea Green #3CB371 ΔE 0.032
Use #63AF75 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.