#63C86B
Closest named color: Soft Green (#6FC276). oklch(75% 0.161 145.3), rgb(99, 200, 107).
Aa
Black text reads best on this color (10.00:1).
About this color
#63C86B is a medium-light, vivid green. In OKLCH its lightness is 75%, its chroma 0.161 and its hue 145°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Soft Green (#6FC276), ΔE 0.027 away. Black text reads best on it, at 10.00:1.
| Hue family | Greens |
| Lightness | medium-light (75%) |
| Chroma | vivid (0.161) |
| Temperature | in between |
| Nearest name | Soft Green (#6FC276) |
| Black text | 10.00:1 |
| White text | 2.09:1 |
Values
| HEX | #63C86B |
| RGB | rgb(99, 200, 107) |
| HSL | hsl(125, 48%, 59%) |
| OKLCH | oklch(75% 0.161 145.3) |
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 #63C86B | 2.09:1 | Fails | Lc -45.4 | Large or bold text, headings |
| Black text on #63C86B | 10.00:1 | AAA | Lc 63.1 | Content text, not long reading |
| #63C86B text on white | 2.09:1 | Fails | Lc 40.8 | Non-text elements, placeholder text |
| #63C86B text on black | 10.00:1 | AAA | Lc -61.5 | 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
#F0F8F0
oklch(97.1% 0.014 145.5)
-
Step 100
100
#DEEFDE
oklch(93.5% 0.029 145.3)
-
Step 200
200
#C3E4C3
oklch(88.6% 0.057 145.1)
-
Step 300
300
#97D299
oklch(80.9% 0.1 145.4)
-
Step 400
400 (this color)
#63C86B
oklch(75% 0.161 145.3)
-
Step 500
500
#00A62F
oklch(63% 0.197 145.3)
-
Step 600
600
#008C26
oklch(55.6% 0.174 145.3)
-
Step 700
700
#00761F
oklch(49.2% 0.153 145.3)
-
Step 800
800
#006118
oklch(42.8% 0.133 145.4)
-
Step 900
900
#005112
oklch(37.8% 0.118 145.3)
-
Step 950
950
#003007
oklch(26.9% 0.084 145.2)
#63C86B 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) | #CBB964 | 0.124 |
| Deuteranopia (no green cones) | #BDAF71 | 0.123 |
| Tritanopia (no blue cones) | #53C4B2 | 0.097 |
| Achromatopsia (no color) | #B3B3B3 | 0.162 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #63C86B
#63C86B
oklch(75% 0.161 145.3)
- #E087E5
#E087E5
oklch(74.9% 0.161 325.1)
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 #63C86B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Green #6FC276 ΔE 0.027
- Dark Mint #48C072 ΔE 0.034
- Seaweed #18D17B ΔE 0.037
- Algae Green #21C36F ΔE 0.041
- Turtle Green #75B84F ΔE 0.044
- Apple #6ECB3C ΔE 0.046
- Dark Mint Green #20C073 ΔE 0.047
- Greenblue #23C48B ΔE 0.053
Use #63C86B 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.