#63BF7C
Closest named color: Soft Green (#6FC276). oklch(73% 0.131 150.8), rgb(99, 191, 124).
Aa
Black text reads best on this color (9.27:1).
About this color
#63BF7C is a medium-light, moderately saturated green. In OKLCH its lightness is 73%, its chroma 0.131 and its hue 151°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Soft Green (#6FC276), ΔE 0.017 away. Black text reads best on it, at 9.27:1.
| Hue family | Greens |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.131) |
| Temperature | in between |
| Nearest name | Soft Green (#6FC276) |
| Black text | 9.27:1 |
| White text | 2.26:1 |
Values
| HEX | #63BF7C |
| RGB | rgb(99, 191, 124) |
| HSL | hsl(136, 42%, 57%) |
| OKLCH | oklch(73% 0.131 150.8) |
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 #63BF7C | 2.26:1 | Fails | Lc -49.3 | Large or bold text, headings |
| Black text on #63BF7C | 9.27:1 | AAA | Lc 59.5 | Large or bold text, headings |
| #63BF7C text on white | 2.26:1 | Fails | Lc 44.4 | Non-text elements, placeholder text |
| #63BF7C text on black | 9.27:1 | AAA | Lc -57.7 | 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
#F0F8F2
oklch(97.1% 0.012 153.7)
-
Step 100
100
#DFEFE2
oklch(93.7% 0.024 151.2)
-
Step 200
200
#C4E2CA
oklch(88.4% 0.045 151.2)
-
Step 300
300
#9AD0A6
oklch(80.9% 0.081 151.1)
-
Step 400
400 (this color)
#63BF7C
oklch(73% 0.131 150.8)
-
Step 500
500
#0BA450
oklch(63% 0.167 150.9)
-
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
#005023
oklch(37.7% 0.102 150.9)
-
Step 950
950
#032F13
oklch(26.8% 0.069 150.7)
#63BF7C 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) | #C0B278 | 0.112 |
| Deuteranopia (no green cones) | #B3A980 | 0.109 |
| Tritanopia (no blue cones) | #50BCAE | 0.072 |
| Achromatopsia (no color) | #ACACAC | 0.132 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #63BF7C
#63BF7C
oklch(73% 0.131 150.8)
- #D788CE
#D788CE
oklch(73.1% 0.132 331)
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 #63BF7C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Green #6FC276 ΔE 0.017
- Dark Mint #48C072 ΔE 0.026
- Greenblue #23C48B ΔE 0.035
- Boring Green #63B365 ΔE 0.038
- Faded Green #7BB274 ΔE 0.039
- Dark Mint Green #20C073 ΔE 0.042
- Green Blue #01C08D ΔE 0.043
- Algae Green #21C36F ΔE 0.045
Use #63BF7C 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.