#664D10#664D10
#664D10 is a dark, moderate orange. Relative luminance 0.082; OKLCH L 43.5% C 0.082 H 84.6°. Best body text is #FFFFFF at 7.97:1 contrast (WCAG AA passes).
Color values
| HEX | #664D10 |
|---|---|
| RGB | rgb(102, 77, 16) |
| HSL | hsl(43, 73%, 23%) |
| HSV | hsv(43, 84%, 40%) |
| CMYK | cmyk(0%, 24.5%, 84.3%, 60%) |
| CIE-LAB | lab(34.34, 4.22, 37.45) |
| CIE-LCH | lch(34.34, 37.69, 83.58°) |
| OKLab | oklab(43.55% 0.0076 0.0812) |
| OKLCH | oklch(43.55% 0.082 84.6) |
| XYZ | xyz(8.2274, 8.1705, 1.6339) |
| Luminance | 0.0817 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Mud Brown
#60460F
ΔE00 2.65
Olive Brown
#645403
ΔE00 4.96
Mud
#735C12
ΔE00 5.65
Shit Brown
#7B5804
ΔE00 5.97
Poop Brown
#7A5901
ΔE00 6.05
Medium Brown
#7F5112
ΔE00 7.68
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#664D10 #102966
analogous
#662210 #664D10 #546610
triadic
#664D10 #10664D #4D1066
tetradic
#664D10 #106622 #102966 #661054
square
#664D10 #106622 #102966 #661054
split-complementary
#664D10 #105466 #221066
monochromatic
#1A1404 #312508 #664D10 #9B7518 #D09D21
Accessibility & contrast
On white
7.97
#664D10 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.63
#664D10 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #664D10
7.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##664D10 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##664D10 | 1.00 | 7.97 | 2.63 | 7.97 |
| #FFFFFF | 7.97 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.63 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.97 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#584D04
Deuteranopia (green-blind)
#5E5313
Tritanopia (blue-blind)
#6F4541
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #664d10; /* rgb */ color: rgb(102, 77, 16); /* oklch */ color: oklch(43.5% 0.082 84.6);
Tailwind
colors: {
custom: {
50: '#957e54',
500: '#664d10',
950: '#000000',
},
}SCSS
$custom: #664d10; $custom-light: #957e54; $custom-dark: #000000;
JSON
{
"hex": "#664d10",
"rgb": {
"r": 102,
"g": 77,
"b": 16
},
"hsl": {
"h": 42.558,
"s": 72.881,
"l": 23.137
},
"oklch": {
"l": 0.43549,
"c": 0.08159,
"h": 84.6
},
"luminance": 0.0817
}Semantic roles & 50–950 ramp
primary
#664D10
secondary
#33529E
accent
#6EF038
background
#F9F7F5
surface
#F2EEE9
border
#CCC9C5
text
#0E0903
muted
#7E7B78