#63C384
Closest named color: Soft Green (#6FC276). oklch(74.2% 0.13 153.2), rgb(99, 195, 132).
Aa
Black text reads best on this color (9.66:1).
About this color
#63C384 is a medium-light, moderately saturated green. In OKLCH its lightness is 74%, its chroma 0.130 and its hue 153°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Soft Green (#6FC276), ΔE 0.018 away. Black text reads best on it, at 9.66:1.
| Hue family | Greens |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.130) |
| Temperature | in between |
| Nearest name | Soft Green (#6FC276) |
| Black text | 9.66:1 |
| White text | 2.17:1 |
Values
| HEX | #63C384 |
| RGB | rgb(99, 195, 132) |
| HSL | hsl(141, 44%, 58%) |
| OKLCH | oklch(74.2% 0.13 153.2) |
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 #63C384 | 2.17:1 | Fails | Lc -47.2 | Large or bold text, headings |
| Black text on #63C384 | 9.66:1 | AAA | Lc 61.5 | Content text, not long reading |
| #63C384 text on white | 2.17:1 | Fails | Lc 42.5 | Non-text elements, placeholder text |
| #63C384 text on black | 9.66:1 | AAA | Lc -59.7 | 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
#DFEFE3
oklch(93.7% 0.023 153.4)
-
Step 200
200
#C4E2CB
oklch(88.5% 0.045 152.4)
-
Step 300
300
#98D0A8
oklch(80.8% 0.081 153.3)
-
Step 400
400 (this color)
#63C384
oklch(74.2% 0.13 153.2)
-
Step 500
500
#00A458
oklch(63% 0.161 153.3)
-
Step 600
600
#008A49
oklch(55.5% 0.142 153.3)
-
Step 700
700
#00743C
oklch(49% 0.126 153.1)
-
Step 800
800
#005F30
oklch(42.6% 0.109 153.1)
-
Step 900
900
#005027
oklch(37.8% 0.098 152.9)
-
Step 950
950
#013015
oklch(27.1% 0.069 152.6)
#63C384 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) | #C3B680 | 0.113 |
| Deuteranopia (no green cones) | #B5AC88 | 0.111 |
| Tritanopia (no blue cones) | #4DC1B3 | 0.067 |
| Achromatopsia (no color) | #B0B0B0 | 0.131 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #63C384
#63C384
oklch(74.2% 0.13 153.2)
- #DC8BCE
#DC8BCE
oklch(74.1% 0.13 333.3)
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 #63C384, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Green #6FC276 ΔE 0.018
- Dark Mint #48C072 ΔE 0.034
- Greenblue #23C48B ΔE 0.034
- Green Blue #01C08D ΔE 0.044
- Faded Green #7BB274 ΔE 0.047
- Dark Mint Green #20C073 ΔE 0.048
- Algae Green #21C36F ΔE 0.050
- Boring Green #63B365 ΔE 0.051
Use #63C384 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.