#63B463#63B463
#63B463 is a light, vivid green. Relative luminance 0.362; OKLCH L 69.8% C 0.140 H 143.9°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).
Color values
| HEX | #63B463 |
|---|---|
| RGB | rgb(99, 180, 99) |
| HSL | hsl(120, 35%, 55%) |
| HSV | hsv(120, 45%, 71%) |
| CMYK | cmyk(45%, 0%, 45%, 29.4%) |
| CIE-LAB | lab(66.67, -41.54, 33.71) |
| CIE-LCH | lch(66.67, 53.50, 140.94°) |
| OKLab | oklab(69.84% -0.1131 0.0825) |
| OKLCH | oklch(69.84% 0.14 143.9) |
| XYZ | xyz(23.7178, 36.1944, 17.5384) |
| Luminance | 0.3620 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Boring Green
#63B365
ΔE00 0.57
Fern
#63B76C
ΔE00 1.61
Dark Pastel Green
#56AE57
ΔE00 2.40
Algae
#54AC68
ΔE00 3.76
Fern (survey)
#63A950
ΔE00 3.93
Soft Green
#6FC276
ΔE00 4.16
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#63B463 #B463B4
analogous
#8CB463 #63B463 #63B48C
triadic
#63B463 #6363B4 #B46363
tetradic
#63B463 #638CB4 #B463B4 #B48C63
square
#63B463 #638CB4 #B463B4 #B48C63
split-complementary
#63B463 #8C63B4 #B4638C
monochromatic
#336A33 #479347 #63B463 #8CC88C #B6DCB6
Accessibility & contrast
On white
2.55
#63B463 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.24
#63B463 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #63B463
8.24:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##63B463 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##63B463 | 1.00 | 2.55 | 8.24 | 8.24 |
| #FFFFFF | 2.55 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.24 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.24 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B7A75D
Deuteranopia (green-blind)
#AC9F68
Tritanopia (blue-blind)
#59B0A1
Achromatopsia (no color)
#A2A2A2
Design tokens & code
CSS
--color: #63b463; /* rgb */ color: rgb(99, 180, 99); /* oklch */ color: oklch(69.8% 0.140 143.9);
Tailwind
colors: {
custom: {
50: '#94cb90',
500: '#63b463',
950: '#000000',
},
}SCSS
$custom: #63b463; $custom-light: #94cb90; $custom-dark: #000000;
JSON
{
"hex": "#63b463",
"rgb": {
"r": 99,
"g": 180,
"b": 99
},
"hsl": {
"h": 120,
"s": 35.065,
"l": 54.706
},
"oklch": {
"l": 0.69841,
"c": 0.13994,
"h": 143.9
},
"luminance": 0.36196
}Semantic roles & 50–950 ramp
primary
#63B463
secondary
#CAA8CA
accent
#5DCBCB
background
#F9FCF8
surface
#F2F8F0
border
#CCD1CB
text
#0E130D
muted
#7E827D