#8A361F#8A361F
#8A361F is a dark, vivid red. Relative luminance 0.081; OKLCH L 44.6% C 0.120 H 36.1°. Best body text is #FFFFFF at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #8A361F |
|---|---|
| RGB | rgb(138, 54, 31) |
| HSL | hsl(13, 63%, 33%) |
| HSV | hsv(13, 78%, 54%) |
| CMYK | cmyk(0%, 60.9%, 77.5%, 45.9%) |
| CIE-LAB | lab(34.28, 34.46, 31.94) |
| CIE-LCH | lch(34.28, 46.99, 42.82°) |
| OKLab | oklab(44.65% 0.0973 0.071) |
| OKLCH | oklch(44.65% 0.12 36.1) |
| XYZ | xyz(12.0490, 8.1422, 2.2332) |
| Luminance | 0.0814 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Red Brown
#8B2E16
ΔE00 1.96
Brownish Red
#9E3623
ΔE00 4.29
Reddish Brown
#7F2B0A
ΔE00 4.41
Brown Red
#922B05
ΔE00 4.56
Brick
#A03623
ΔE00 4.67
Rust Brown
#8B3103
ΔE00 5.38
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#8A361F #1F738A
analogous
#8A1F3D #8A361F #8A6B1F
triadic
#8A361F #1F8A36 #361F8A
tetradic
#8A361F #3D8A1F #1F738A #6B1F8A
square
#8A361F #3D8A1F #1F738A #6B1F8A
split-complementary
#8A361F #1F8A6B #1F3D8A
monochromatic
#260F09 #582214 #8A361F #BC4A2A #D76A4C
Accessibility & contrast
On white
7.99
#8A361F on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.63
#8A361F on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #8A361F
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##8A361F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##8A361F | 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)
#4D451C
Deuteranopia (green-blind)
#62581C
Tritanopia (blue-blind)
#982331
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #8a361f; /* rgb */ color: rgb(138, 54, 31); /* oklch */ color: oklch(44.6% 0.120 36.1);
Tailwind
colors: {
custom: {
50: '#b3705c',
500: '#8a361f',
950: '#000000',
},
}SCSS
$custom: #8a361f; $custom-light: #b3705c; $custom-dark: #000000;
JSON
{
"hex": "#8a361f",
"rgb": {
"r": 138,
"g": 54,
"b": 31
},
"hsl": {
"h": 12.897,
"s": 63.314,
"l": 33.137
},
"oklch": {
"l": 0.44647,
"c": 0.12041,
"h": 36.1
},
"luminance": 0.08141
}Semantic roles & 50–950 ramp
primary
#8A361F
secondary
#4BA2BA
accent
#C3E641
background
#FBF6F5
surface
#F7ECE9
border
#D0C7C5
text
#120804
muted
#817B79