#63C67E
Closest named color: Soft Green (#6FC276). oklch(74.8% 0.14 150.6), rgb(99, 198, 126).
Aa
Black text reads best on this color (9.90:1).
About this color
#63C67E is a medium-light, moderately saturated green. In OKLCH its lightness is 75%, its chroma 0.140 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 0.014 away. Black text reads best on it, at 9.90:1.
| Hue family | Greens |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.140) |
| Temperature | in between |
| Nearest name | Soft Green (#6FC276) |
| Black text | 9.90:1 |
| White text | 2.11:1 |
Values
| HEX | #63C67E |
| RGB | rgb(99, 198, 126) |
| HSL | hsl(136, 46%, 58%) |
| OKLCH | oklch(74.8% 0.14 150.6) |
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 #63C67E | 2.11:1 | Fails | Lc -45.9 | Large or bold text, headings |
| Black text on #63C67E | 9.90:1 | AAA | Lc 62.6 | Content text, not long reading |
| #63C67E text on white | 2.11:1 | Fails | Lc 41.3 | Non-text elements, placeholder text |
| #63C67E text on black | 9.90:1 | AAA | Lc -60.9 | Content text, not long reading |
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
#F0F8F1
oklch(97.1% 0.013 149.3)
-
Step 100
100
#DEEFE1
oklch(93.6% 0.026 150.8)
-
Step 200
200
#C3E3C9
oklch(88.5% 0.049 150.7)
-
Step 300
300
#97D1A4
oklch(80.9% 0.087 151)
-
Step 400
400 (this color)
#63C67E
oklch(74.8% 0.14 150.6)
-
Step 500
500
#00A54E
oklch(63.1% 0.171 150.6)
-
Step 600
600
#008B41
oklch(55.7% 0.151 150.7)
-
Step 700
700
#007535
oklch(49.2% 0.134 150.5)
-
Step 800
800
#00602B
oklch(42.8% 0.116 150.8)
-
Step 900
900
#005022
oklch(37.7% 0.103 150.5)
-
Step 950
950
#003012
oklch(27% 0.073 150.7)
#63C67E 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) | #C7B879 | 0.118 |
| Deuteranopia (no green cones) | #B9AE82 | 0.116 |
| Tritanopia (no blue cones) | #4EC3B4 | 0.077 |
| Achromatopsia (no color) | #B2B2B2 | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #63C67E
#63C67E
oklch(74.8% 0.14 150.6)
- #DF8BD6
#DF8BD6
oklch(74.8% 0.139 330.8)
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 #63C67E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Green #6FC276 ΔE 0.014
- Dark Mint #48C072 ΔE 0.032
- Greenblue #23C48B ΔE 0.038
- Algae Green #21C36F ΔE 0.046
- Seaweed #18D17B ΔE 0.046
- Dark Mint Green #20C073 ΔE 0.047
- Green Blue #01C08D ΔE 0.050
- Turtle Green #75B84F ΔE 0.053
Use #63C67E 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.