#636620#636620
#636620 is a mid, moderate yellow. Relative luminance 0.123; OKLCH L 49.3% C 0.092 H 111.7°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).
Color values
| HEX | #636620 |
|---|---|
| RGB | rgb(99, 102, 32) |
| HSL | hsl(63, 52%, 26%) |
| HSV | hsv(63, 69%, 40%) |
| CMYK | cmyk(2.9%, 0%, 68.6%, 60%) |
| CIE-LAB | lab(41.63, -11.11, 37.65) |
| CIE-LCH | lch(41.63, 39.26, 106.44°) |
| OKLab | oklab(49.3% -0.0338 0.0851) |
| OKLCH | oklch(49.3% 0.092 111.7) |
| XYZ | xyz(10.1580, 12.2599, 3.1975) |
| Luminance | 0.1226 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Mud Green
#606602
ΔE00 3.30
Greenish Brown
#696112
ΔE00 4.34
Brownish Green
#6A6E09
ΔE00 4.56
Brown Green
#706C11
ΔE00 4.71
Browny Green
#6F6C0A
ΔE00 4.90
Greeny Brown
#696006
ΔE00 5.24
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#636620 #232066
analogous
#664620 #636620 #406620
triadic
#636620 #206366 #662063
tetradic
#636620 #206646 #232066 #662040
square
#636620 #206646 #232066 #662040
split-complementary
#636620 #204066 #462066
monochromatic
#171707 #363711 #636620 #90952F #BDC23E
Accessibility & contrast
On white
6.08
#636620 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.45
#636620 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #636620
6.08:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##636620 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##636620 | 1.00 | 6.08 | 3.45 | 6.08 |
| #FFFFFF | 6.08 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.45 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.08 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6E6117
Deuteranopia (green-blind)
#6E6325
Tritanopia (blue-blind)
#6A6058
Achromatopsia (no color)
#626262
Design tokens & code
CSS
--color: #636620; /* rgb */ color: rgb(99, 102, 32); /* oklch */ color: oklch(49.3% 0.092 111.7);
Tailwind
colors: {
custom: {
50: '#929160',
500: '#636620',
950: '#000000',
},
}SCSS
$custom: #636620; $custom-light: #929160; $custom-dark: #000000;
JSON
{
"hex": "#636620",
"rgb": {
"r": 99,
"g": 102,
"b": 32
},
"hsl": {
"h": 62.571,
"s": 52.239,
"l": 26.275
},
"oklch": {
"l": 0.49295,
"c": 0.09156,
"h": 111.7
},
"luminance": 0.1226
}Semantic roles & 50–950 ramp
primary
#636620
secondary
#4B489A
accent
#4CDC52
background
#F9F8F5
surface
#F1F0EA
border
#CBCBC6
text
#0D0C05
muted
#7E7D79