#634D11#634D11
#634D11 is a dark, moderate orange. Relative luminance 0.080; OKLCH L 43.2% C 0.080 H 87.3°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).
Color values
| HEX | #634D11 |
|---|---|
| RGB | rgb(99, 77, 17) |
| HSL | hsl(44, 71%, 23%) |
| HSV | hsv(44, 83%, 39%) |
| CMYK | cmyk(0%, 22.2%, 82.8%, 61.2%) |
| CIE-LAB | lab(33.99, 2.76, 36.61) |
| CIE-LCH | lch(33.99, 36.71, 85.69°) |
| OKLab | oklab(43.2% 0.0037 0.0798) |
| OKLCH | oklch(43.2% 0.08 87.3) |
| XYZ | xyz(7.9011, 8.0014, 1.6585) |
| Luminance | 0.0800 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Mud Brown
#60460F
ΔE00 2.98
Olive Brown
#645403
ΔE00 4.30
Mud
#735C12
ΔE00 5.71
Green Brown
#544E03
ΔE00 6.59
Poop Brown
#7A5901
ΔE00 6.71
Shit Brown
#7B5804
ΔE00 6.75
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#634D11 #112763
analogous
#632411 #634D11 #506311
triadic
#634D11 #11634D #4D1163
tetradic
#634D11 #116324 #112763 #631150
square
#634D11 #116324 #112763 #631150
split-complementary
#634D11 #115063 #241163
monochromatic
#1A1404 #2F2408 #634D11 #97761A #CB9E23
Accessibility & contrast
On white
8.08
#634D11 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.60
#634D11 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #634D11
8.08:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##634D11 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##634D11 | 1.00 | 8.08 | 2.60 | 8.08 |
| #FFFFFF | 8.08 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.60 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.08 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#574C06
Deuteranopia (green-blind)
#5D5214
Tritanopia (blue-blind)
#6C4541
Achromatopsia (no color)
#505050
Design tokens & code
CSS
--color: #634d11; /* rgb */ color: rgb(99, 77, 17); /* oklch */ color: oklch(43.2% 0.080 87.3);
Tailwind
colors: {
custom: {
50: '#937e54',
500: '#634d11',
950: '#000000',
},
}SCSS
$custom: #634d11; $custom-light: #937e54; $custom-dark: #000000;
JSON
{
"hex": "#634d11",
"rgb": {
"r": 99,
"g": 77,
"b": 17
},
"hsl": {
"h": 43.902,
"s": 70.69,
"l": 22.745
},
"oklch": {
"l": 0.43195,
"c": 0.07992,
"h": 87.3
},
"luminance": 0.08001
}Semantic roles & 50–950 ramp
primary
#634D11
secondary
#34509B
accent
#6AED3A
background
#F9F7F5
surface
#F2EEE9
border
#CCC9C5
text
#0E0903
muted
#7E7B78