#633D12#633D12
#633D12 is a dark, moderate orange. Relative luminance 0.060; OKLCH L 39.7% C 0.077 H 64.9°. Best body text is #FFFFFF at 9.52:1 contrast (WCAG AA passes).
Color values
| HEX | #633D12 |
|---|---|
| RGB | rgb(99, 61, 18) |
| HSL | hsl(32, 69%, 23%) |
| HSV | hsv(32, 82%, 39%) |
| CMYK | cmyk(0%, 38.4%, 81.8%, 61.2%) |
| CIE-LAB | lab(29.50, 12.71, 31.90) |
| CIE-LCH | lch(29.50, 34.34, 68.29°) |
| OKLab | oklab(39.69% 0.0328 0.07) |
| OKLCH | oklch(39.69% 0.077 64.9) |
| XYZ | xyz(6.9241, 6.0345, 1.3723) |
| Luminance | 0.0603 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Brown (survey)
#653700
ΔE00 3.11
Mud Brown
#60460F
ΔE00 6.33
Chocolate
#7B3F00
ΔE00 6.64
Milk Chocolate
#7F4E1E
ΔE00 7.22
Medium Brown
#7F5112
ΔE00 8.35
Saddlebrown
#8B4513
ΔE00 10.01
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#633D12 #123863
analogous
#631412 #633D12 #606312
triadic
#633D12 #12633D #3D1263
tetradic
#633D12 #126314 #123863 #631260
square
#633D12 #126314 #123863 #631260
split-complementary
#633D12 #126063 #141263
monochromatic
#1A1005 #2F1D09 #633D12 #975D1B #CB7D25
Accessibility & contrast
On white
9.52
#633D12 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.21
#633D12 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #633D12
9.52:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##633D12 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##633D12 | 1.00 | 9.52 | 2.21 | 9.52 |
| #FFFFFF | 9.52 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.21 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.52 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#49400C
Deuteranopia (green-blind)
#524913
Tritanopia (blue-blind)
#6D3434
Achromatopsia (no color)
#454545
Design tokens & code
CSS
--color: #633d12; /* rgb */ color: rgb(99, 61, 18); /* oklch */ color: oklch(39.7% 0.077 64.9);
Tailwind
colors: {
custom: {
50: '#947253',
500: '#633d12',
950: '#000000',
},
}SCSS
$custom: #633d12; $custom-light: #947253; $custom-dark: #000000;
JSON
{
"hex": "#633d12",
"rgb": {
"r": 99,
"g": 61,
"b": 18
},
"hsl": {
"h": 31.852,
"s": 69.231,
"l": 22.941
},
"oklch": {
"l": 0.39691,
"c": 0.0773,
"h": 64.9
},
"luminance": 0.06034
}Semantic roles & 50–950 ramp
primary
#633D12
secondary
#36659B
accent
#8EEC3C
background
#F9F6F4
surface
#F2ECE7
border
#CCC7C3
text
#0E0802
muted
#7E7B78