#63AD76
Closest named color: Tea (#65AB7C). oklch(68.5% 0.11 150.9), rgb(99, 173, 118).
Aa
Black text reads best on this color (7.76:1).
About this color
#63AD76 is a medium-light, moderately saturated green. In OKLCH its lightness is 68%, its chroma 0.110 and its hue 151°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tea (#65AB7C), ΔE 0.012 away. Black text reads best on it, at 7.76:1.
| Hue family | Greens |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.110) |
| Temperature | in between |
| Nearest name | Tea (#65AB7C) |
| Black text | 7.76:1 |
| White text | 2.70:1 |
Values
| HEX | #63AD76 |
| RGB | rgb(99, 173, 118) |
| HSL | hsl(135, 31%, 53%) |
| OKLCH | oklch(68.5% 0.11 150.9) |
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 #63AD76 | 2.70:1 | Fails | Lc -57.5 | Large or bold text, headings |
| Black text on #63AD76 | 7.76:1 | AAA | Lc 51.8 | Large or bold text, headings |
| #63AD76 text on white | 2.70:1 | Fails | Lc 52.3 | Large or bold text, headings |
| #63AD76 text on black | 7.76:1 | AAA | Lc -49.6 | 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
#C8E1CC
oklch(88.5% 0.039 150)
-
Step 300
300
#A1CEAA
oklch(81% 0.069 150.6)
-
Step 400
400 (this color)
#63AD76
oklch(68.5% 0.11 150.9)
-
Step 500
500
#39A15B
oklch(63.2% 0.141 150.9)
-
Step 600
600
#008B41
oklch(55.7% 0.151 150.7)
-
Step 700
700
#007536
oklch(49.2% 0.133 150.8)
-
Step 800
800
#00602B
oklch(42.8% 0.116 150.8)
-
Step 900
900
#0F4F26
oklch(37.8% 0.093 150.6)
-
Step 950
950
#0C2E17
oklch(26.9% 0.058 151.1)
#63AD76 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) | #AEA273 | 0.094 |
| Deuteranopia (no green cones) | #A39A79 | 0.093 |
| Tritanopia (no blue cones) | #56AB9F | 0.060 |
| Achromatopsia (no color) | #9D9D9D | 0.111 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #63AD76
#63AD76
oklch(68.5% 0.11 150.9)
- #C180B9
#C180B9
oklch(68.5% 0.11 331.1)
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 #63AD76, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tea #65AB7C ΔE 0.012
- Dusty Green #76A973 ΔE 0.021
- Algae #54AC68 ΔE 0.025
- Dull Green #74A662 ΔE 0.028
- Dark Seafoam Green #3EAF76 ΔE 0.028
- Faded Green #7BB274 ΔE 0.031
- Boring Green #63B365 ΔE 0.032
- Medium Sea Green #3CB371 ΔE 0.035
Use #63AD76 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.