#63A682
Closest named color: Tea (#65AB7C). oklch(67% 0.088 159.3), rgb(99, 166, 130).
Aa
Black text reads best on this color (7.30:1).
About this color
#63A682 is a medium-light, moderately saturated green. In OKLCH its lightness is 67%, its chroma 0.088 and its hue 159°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tea (#65AB7C), ΔE 0.019 away. Black text reads best on it, at 7.30:1.
| Hue family | Greens |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.088) |
| Temperature | in between |
| Nearest name | Tea (#65AB7C) |
| Black text | 7.30:1 |
| White text | 2.87:1 |
Values
| HEX | #63A682 |
| RGB | rgb(99, 166, 130) |
| HSL | hsl(148, 27%, 52%) |
| OKLCH | oklch(67% 0.088 159.3) |
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 #63A682 | 2.87:1 | Fails | Lc -60.1 | Content text, not long reading |
| Black text on #63A682 | 7.30:1 | AAA | Lc 49.2 | Large or bold text, headings |
| #63A682 text on white | 2.87:1 | Fails | Lc 54.8 | Large or bold text, headings |
| #63A682 text on black | 7.30:1 | AAA | Lc -47.0 | 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
#F1F7F4
oklch(97.1% 0.007 164.9)
-
Step 100
100
#E1EDE6
oklch(93.5% 0.016 160.6)
-
Step 200
200
#C9E0D2
oklch(88.6% 0.031 159)
-
Step 300
300
#A3CCB4
oklch(80.9% 0.055 159.2)
-
Step 400
400 (this color)
#63A682
oklch(67% 0.088 159.3)
-
Step 500
500
#429E71
oklch(63.1% 0.112 159.3)
-
Step 600
600
#148859
oklch(55.5% 0.121 159.4)
-
Step 700
700
#007349
oklch(49% 0.112 159.4)
-
Step 800
800
#0A5E3C
oklch(42.7% 0.094 159.4)
-
Step 900
900
#164D33
oklch(37.7% 0.073 159)
-
Step 950
950
#0F2D1E
oklch(26.9% 0.046 159.2)
#63A682 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) | #A59D80 | 0.083 |
| Deuteranopia (no green cones) | #9A9584 | 0.081 |
| Tritanopia (no blue cones) | #53A59C | 0.040 |
| Achromatopsia (no color) | #989898 | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #63A682
#63A682
oklch(67% 0.088 159.3)
- #BA80A7
#BA80A7
oklch(67.1% 0.088 339.5)
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 #63A682, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tea #65AB7C ΔE 0.019
- Dusty Green #76A973 ΔE 0.030
- Greeny Grey #7EA07A ΔE 0.031
- Dull Teal #5F9E8F ΔE 0.035
- Grey Teal #5E9B8A ΔE 0.039
- Grey Green #86A17D ΔE 0.039
- Greeny Blue #42B395 ΔE 0.041
- Dull Green #74A662 ΔE 0.043
Use #63A682 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.