#63B166#63B166
#63B166 is a light, vivid green. Relative luminance 0.351; OKLCH L 69.1% C 0.132 H 144.8°. Best body text is #000000 at 8.01:1 contrast (WCAG AA passes).
Color values
| HEX | #63B166 |
|---|---|
| RGB | rgb(99, 177, 102) |
| HSL | hsl(122, 33%, 54%) |
| HSV | hsv(122, 44%, 69%) |
| CMYK | cmyk(44.1%, 0%, 42.4%, 30.6%) |
| CIE-LAB | lab(65.79, -39.78, 31.03) |
| CIE-LCH | lch(65.79, 50.45, 142.04°) |
| OKLab | oklab(69.14% -0.1082 0.0764) |
| OKLCH | oklch(69.14% 0.132 144.8) |
| XYZ | xyz(23.2648, 35.0547, 18.1081) |
| Luminance | 0.3506 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Boring Green
#63B365
ΔE00 0.71
Fern
#63B76C
ΔE00 1.74
Dark Pastel Green
#56AE57
ΔE00 2.57
Algae
#54AC68
ΔE00 2.73
Faded Green
#7BB274
ΔE00 3.88
Fern (survey)
#63A950
ΔE00 3.98
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#63B166 #B163AE
analogous
#87B163 #63B166 #63B18D
triadic
#63B166 #6663B1 #B16663
tetradic
#63B166 #6387B1 #B163AE #B18D63
square
#63B166 #6387B1 #B163AE #B18D63
split-complementary
#63B166 #8D63B1 #B16387
monochromatic
#336635 #488F4A #63B166 #8CC58E #B5DAB6
Accessibility & contrast
On white
2.62
#63B166 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.01
#63B166 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #63B166
8.01:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##63B166 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##63B166 | 1.00 | 2.62 | 8.01 | 8.01 |
| #FFFFFF | 2.62 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.01 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.01 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#B4A460
Deuteranopia (green-blind)
#A89D6B
Tritanopia (blue-blind)
#59AD9F
Achromatopsia (no color)
#A0A0A0
Design tokens & code
CSS
--color: #63b166; /* rgb */ color: rgb(99, 177, 102); /* oklch */ color: oklch(69.1% 0.132 144.8);
Tailwind
colors: {
custom: {
50: '#94c992',
500: '#63b166',
950: '#000000',
},
}SCSS
$custom: #63b166; $custom-light: #94c992; $custom-dark: #000000;
JSON
{
"hex": "#63b166",
"rgb": {
"r": 99,
"g": 177,
"b": 102
},
"hsl": {
"h": 122.308,
"s": 33.333,
"l": 54.118
},
"oklch": {
"l": 0.6914,
"c": 0.13249,
"h": 144.8
},
"luminance": 0.35056
}Semantic roles & 50–950 ramp
primary
#63B166
secondary
#C8A7C7
accent
#5EC5C9
background
#F9FCF9
surface
#F2F8F1
border
#CCD1CB
text
#0D130D
muted
#7E827E