#664C13#664C13
#664C13 is a dark, moderate orange. Relative luminance 0.080; OKLCH L 43.3% C 0.079 H 82.7°. Best body text is #FFFFFF at 8.05:1 contrast (WCAG AA passes).
Color values
| HEX | #664C13 |
|---|---|
| RGB | rgb(102, 76, 19) |
| HSL | hsl(41, 69%, 24%) |
| HSV | hsv(41, 81%, 40%) |
| CMYK | cmyk(0%, 25.5%, 81.4%, 60%) |
| CIE-LAB | lab(34.07, 4.96, 35.98) |
| CIE-LCH | lch(34.07, 36.32, 82.15°) |
| OKLab | oklab(43.35% 0.0101 0.0788) |
| OKLCH | oklch(43.35% 0.079 82.7) |
| XYZ | xyz(8.1820, 8.0413, 1.7372) |
| Luminance | 0.0804 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Mud Brown
#60460F
ΔE00 2.08
Olive Brown
#645403
ΔE00 5.82
Shit Brown
#7B5804
ΔE00 6.30
Mud
#735C12
ΔE00 6.30
Poop Brown
#7A5901
ΔE00 6.50
Medium Brown
#7F5112
ΔE00 7.30
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#664C13 #132D66
analogous
#662213 #664C13 #566613
triadic
#664C13 #13664C #4C1366
tetradic
#664C13 #136622 #132D66 #661356
square
#664C13 #136622 #132D66 #661356
split-complementary
#664C13 #135666 #221366
monochromatic
#1A1305 #322609 #664C13 #9A721D #CD9926
Accessibility & contrast
On white
8.05
#664C13 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.61
#664C13 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #664C13
8.05:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##664C13 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##664C13 | 1.00 | 8.05 | 2.61 | 8.05 |
| #FFFFFF | 8.05 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.61 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.05 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#574C09
Deuteranopia (green-blind)
#5D5316
Tritanopia (blue-blind)
#6F4441
Achromatopsia (no color)
#505050
Design tokens & code
CSS
--color: #664c13; /* rgb */ color: rgb(102, 76, 19); /* oklch */ color: oklch(43.3% 0.079 82.7);
Tailwind
colors: {
custom: {
50: '#957d55',
500: '#664c13',
950: '#000000',
},
}SCSS
$custom: #664c13; $custom-light: #957d55; $custom-dark: #000000;
JSON
{
"hex": "#664c13",
"rgb": {
"r": 102,
"g": 76,
"b": 19
},
"hsl": {
"h": 41.205,
"s": 68.595,
"l": 23.725
},
"oklch": {
"l": 0.43346,
"c": 0.07944,
"h": 82.7
},
"luminance": 0.08041
}Semantic roles & 50–950 ramp
primary
#664C13
secondary
#37579D
accent
#73EB3C
background
#F9F7F5
surface
#F2EEE9
border
#CCC9C5
text
#0E0903
muted
#7E7B78