#634E11#634E11
#634E11 is a dark, moderate orange. Relative luminance 0.081; OKLCH L 43.4% C 0.080 H 88.6°. Best body text is #FFFFFF at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #634E11 |
|---|---|
| RGB | rgb(99, 78, 17) |
| HSL | hsl(45, 71%, 23%) |
| HSV | hsv(45, 83%, 39%) |
| CMYK | cmyk(0%, 21.2%, 82.8%, 61.2%) |
| CIE-LAB | lab(34.28, 2.15, 36.88) |
| CIE-LCH | lch(34.28, 36.94, 86.67°) |
| OKLab | oklab(43.43% 0.002 0.0804) |
| OKLCH | oklch(43.43% 0.08 88.6) |
| XYZ | xyz(7.9716, 8.1424, 1.6820) |
| Luminance | 0.0814 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Mud Brown
#60460F
ΔE00 3.50
Olive Brown
#645403
ΔE00 3.79
Mud
#735C12
ΔE00 5.39
Green Brown
#544E03
ΔE00 6.16
Poop Brown
#7A5901
ΔE00 6.64
Shit Brown
#7B5804
ΔE00 6.76
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#634E11 #112663
analogous
#632511 #634E11 #4F6311
triadic
#634E11 #11634E #4E1163
tetradic
#634E11 #116325 #112663 #63114F
square
#634E11 #116325 #112663 #63114F
split-complementary
#634E11 #114F63 #251163
monochromatic
#1A1504 #2F2508 #634E11 #97771A #CBA023
Accessibility & contrast
On white
7.99
#634E11 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.63
#634E11 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #634E11
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##634E11 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##634E11 | 1.00 | 7.99 | 2.63 | 7.99 |
| #FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.63 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#584D06
Deuteranopia (green-blind)
#5D5314
Tritanopia (blue-blind)
#6C4642
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #634e11; /* rgb */ color: rgb(99, 78, 17); /* oklch */ color: oklch(43.4% 0.080 88.6);
Tailwind
colors: {
custom: {
50: '#937f55',
500: '#634e11',
950: '#000000',
},
}SCSS
$custom: #634e11; $custom-light: #937f55; $custom-dark: #000000;
JSON
{
"hex": "#634e11",
"rgb": {
"r": 99,
"g": 78,
"b": 17
},
"hsl": {
"h": 44.634,
"s": 70.69,
"l": 22.745
},
"oklch": {
"l": 0.43425,
"c": 0.08043,
"h": 88.6
},
"luminance": 0.08142
}Semantic roles & 50–950 ramp
primary
#634E11
secondary
#344F9B
accent
#68ED3A
background
#F9F7F5
surface
#F2EEE9
border
#CCC9C5
text
#0D0A03
muted
#7E7C78