#8B361A#8B361A
#8B361A is a dark, vivid red. Relative luminance 0.082; OKLCH L 44.8% C 0.123 H 38.0°. Best body text is #FFFFFF at 7.95:1 contrast (WCAG AA passes).
Color values
| HEX | #8B361A |
|---|---|
| RGB | rgb(139, 54, 26) |
| HSL | hsl(15, 68%, 32%) |
| HSV | hsv(15, 81%, 55%) |
| CMYK | cmyk(0%, 61.2%, 81.3%, 45.5%) |
| CIE-LAB | lab(34.40, 34.65, 34.84) |
| CIE-LCH | lch(34.40, 49.14, 45.16°) |
| OKLab | oklab(44.76% 0.0968 0.0757) |
| OKLCH | oklch(44.76% 0.123 38) |
| XYZ | xyz(12.1544, 8.2036, 1.9205) |
| Luminance | 0.0820 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Red Brown
#8B2E16
ΔE00 2.06
Brown Red
#922B05
ΔE00 3.46
Reddish Brown
#7F2B0A
ΔE00 3.72
Rust Brown
#8B3103
ΔE00 3.95
Auburn
#9A3001
ΔE00 4.75
Brownish Red
#9E3623
ΔE00 4.76
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#8B361A #1A6F8B
analogous
#8B1A37 #8B361A #8B6E1A
triadic
#8B361A #1A8B36 #361A8B
tetradic
#8B361A #378B1A #1A6F8B #6E1A8B
square
#8B361A #378B1A #1A6F8B #6E1A8B
split-complementary
#8B361A #1A8B6E #1A378B
monochromatic
#240E07 #572210 #8B361A #BF4A24 #DC6943
Accessibility & contrast
On white
7.95
#8B361A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.64
#8B361A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #8B361A
7.95:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##8B361A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##8B361A | 1.00 | 7.95 | 2.64 | 7.95 |
| #FFFFFF | 7.95 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.64 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.95 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4E4516
Deuteranopia (green-blind)
#635817
Tritanopia (blue-blind)
#992230
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #8b361a; /* rgb */ color: rgb(139, 54, 26); /* oklch */ color: oklch(44.8% 0.123 38.0);
Tailwind
colors: {
custom: {
50: '#b47059',
500: '#8b361a',
950: '#000000',
},
}SCSS
$custom: #8b361a; $custom-light: #b47059; $custom-dark: #000000;
JSON
{
"hex": "#8b361a",
"rgb": {
"r": 139,
"g": 54,
"b": 26
},
"hsl": {
"h": 14.867,
"s": 68.485,
"l": 32.353
},
"oklch": {
"l": 0.4476,
"c": 0.1229,
"h": 38
},
"luminance": 0.08202
}Semantic roles & 50–950 ramp
primary
#8B361A
secondary
#449FBD
accent
#C0EB3C
background
#FBF6F5
surface
#F7ECE9
border
#D0C7C5
text
#120803
muted
#817B78