#63A87F
Closest named color: Tea (#65AB7C). oklch(67.4% 0.094 156.7), rgb(99, 168, 127).
Aa
Black text reads best on this color (7.43:1).
About this color
#63A87F is a medium-light, moderately saturated green. In OKLCH its lightness is 67%, its chroma 0.094 and its hue 157°. 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 7.43:1.
| Hue family | Greens |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.094) |
| Temperature | in between |
| Nearest name | Tea (#65AB7C) |
| Black text | 7.43:1 |
| White text | 2.82:1 |
Values
| HEX | #63A87F |
| RGB | rgb(99, 168, 127) |
| HSL | hsl(144, 28%, 52%) |
| OKLCH | oklch(67.4% 0.094 156.7) |
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 #63A87F | 2.82:1 | Fails | Lc -59.4 | Large or bold text, headings |
| Black text on #63A87F | 7.43:1 | AAA | Lc 49.9 | Large or bold text, headings |
| #63A87F text on white | 2.82:1 | Fails | Lc 54.1 | Large or bold text, headings |
| #63A87F text on black | 7.43:1 | AAA | Lc -47.7 | 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
#E1EDE5
oklch(93.5% 0.017 156.9)
-
Step 200
200
#C9E0D1
oklch(88.5% 0.032 157.1)
-
Step 300
300
#A2CCB1
oklch(80.8% 0.058 156.7)
-
Step 400
400 (this color)
#63A87F
oklch(67.4% 0.094 156.7)
-
Step 500
500
#3F9F6B
oklch(63.2% 0.12 156.5)
-
Step 600
600
#0D8953
oklch(55.6% 0.13 156.8)
-
Step 700
700
#007444
oklch(49.2% 0.118 156.6)
-
Step 800
800
#055F38
oklch(42.8% 0.1 156.9)
-
Step 900
900
#144E30
oklch(37.8% 0.079 156.4)
-
Step 950
950
#0E2E1C
oklch(27.1% 0.051 156)
#63A87F 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) | #A79E7D | 0.086 |
| Deuteranopia (no green cones) | #9C9781 | 0.082 |
| Tritanopia (no blue cones) | #54A79D | 0.045 |
| Achromatopsia (no color) | #9A9A9A | 0.094 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #63A87F
#63A87F
oklch(67.4% 0.094 156.7)
- #BC80AC
#BC80AC
oklch(67.5% 0.094 336.8)
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 #63A87F, 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
- Greeny Grey #7EA07A ΔE 0.034
- Dull Green #74A662 ΔE 0.037
- Greeny Blue #42B395 ΔE 0.039
- Dark Seafoam Green #3EAF76 ΔE 0.040
- Algae #54AC68 ΔE 0.041
- Grey Green #86A17D ΔE 0.042
Use #63A87F 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.