#873B22#873B22
#873B22 is a dark, moderate red. Relative luminance 0.084; OKLCH L 45.0% C 0.111 H 38.5°. Best body text is #FFFFFF at 7.84:1 contrast (WCAG AA passes).
Color values
| HEX | #873B22 |
|---|---|
| RGB | rgb(135, 59, 34) |
| HSL | hsl(15, 60%, 33%) |
| HSV | hsv(15, 75%, 53%) |
| CMYK | cmyk(0%, 56.3%, 74.8%, 47.1%) |
| CIE-LAB | lab(34.79, 30.81, 30.66) |
| CIE-LCH | lch(34.79, 43.47, 44.86°) |
| OKLab | oklab(44.95% 0.087 0.0691) |
| OKLCH | oklch(44.95% 0.111 38.5) |
| XYZ | xyz(11.8455, 8.3958, 2.5098) |
| Luminance | 0.0839 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Red Brown
#8B2E16
ΔE00 3.38
Reddish Brown
#7F2B0A
ΔE00 4.73
Brown Red
#922B05
ΔE00 5.30
Brownish Red
#9E3623
ΔE00 5.31
Rust Brown
#8B3103
ΔE00 5.34
Brick
#A03623
ΔE00 5.66
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#873B22 #226E87
analogous
#87223C #873B22 #876D22
triadic
#873B22 #22873B #3B2287
tetradic
#873B22 #3C8722 #226E87 #6D2287
square
#873B22 #3C8722 #226E87 #6D2287
split-complementary
#873B22 #22876D #223C87
monochromatic
#251009 #562616 #873B22 #B8502E #D37150
Accessibility & contrast
On white
7.84
#873B22 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.68
#873B22 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #873B22
7.84:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##873B22 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##873B22 | 1.00 | 7.84 | 2.68 | 7.84 |
| #FFFFFF | 7.84 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.68 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.84 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#50471F
Deuteranopia (green-blind)
#625820
Tritanopia (blue-blind)
#942B36
Achromatopsia (no color)
#525252
Design tokens & code
CSS
--color: #873b22; /* rgb */ color: rgb(135, 59, 34); /* oklch */ color: oklch(45.0% 0.111 38.5);
Tailwind
colors: {
custom: {
50: '#b0735e',
500: '#873b22',
950: '#000000',
},
}SCSS
$custom: #873b22; $custom-light: #b0735e; $custom-dark: #000000;
JSON
{
"hex": "#873b22",
"rgb": {
"r": 135,
"g": 59,
"b": 34
},
"hsl": {
"h": 14.851,
"s": 59.763,
"l": 33.137
},
"oklch": {
"l": 0.4495,
"c": 0.11106,
"h": 38.5
},
"luminance": 0.08394
}Semantic roles & 50–950 ramp
primary
#873B22
secondary
#4E9DB7
accent
#BCE345
background
#FBF7F5
surface
#F6EDE9
border
#D0C8C5
text
#120804
muted
#817B79