#89331C#89331C
#89331C is a dark, vivid red. Relative luminance 0.078; OKLCH L 44.0% C 0.123 H 35.8°. Best body text is #FFFFFF at 8.22:1 contrast (WCAG AA passes).
Color values
| HEX | #89331C |
|---|---|
| RGB | rgb(137, 51, 28) |
| HSL | hsl(13, 66%, 32%) |
| HSV | hsv(13, 80%, 54%) |
| CMYK | cmyk(0%, 62.8%, 79.6%, 46.3%) |
| CIE-LAB | lab(33.50, 35.43, 32.74) |
| CIE-LCH | lch(33.50, 48.24, 42.74°) |
| OKLab | oklab(44.02% 0.0998 0.0719) |
| OKLCH | oklch(44.02% 0.123 35.8) |
| XYZ | xyz(11.7112, 7.7715, 1.9818) |
| Luminance | 0.0777 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Red Brown
#8B2E16
ΔE00 1.31
Reddish Brown
#7F2B0A
ΔE00 3.88
Brown Red
#922B05
ΔE00 4.23
Brownish Red
#9E3623
ΔE00 4.55
Brick
#A03623
ΔE00 4.93
Rust Brown
#8B3103
ΔE00 5.19
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#89331C #1C7289
analogous
#891C3B #89331C #896A1C
triadic
#89331C #1C8933 #331C89
tetradic
#89331C #3B891C #1C7289 #6A1C89
square
#89331C #3B891C #1C7289 #6A1C89
split-complementary
#89331C #1C896A #1C3B89
monochromatic
#230D07 #562012 #89331C #BC4626 #D96546
Accessibility & contrast
On white
8.22
#89331C on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.55
#89331C on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #89331C
8.22:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##89331C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##89331C | 1.00 | 8.22 | 2.55 | 8.22 |
| #FFFFFF | 8.22 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.55 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.22 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4B4319
Deuteranopia (green-blind)
#605619
Tritanopia (blue-blind)
#971E2E
Achromatopsia (no color)
#4F4F4F
Design tokens & code
CSS
--color: #89331c; /* rgb */ color: rgb(137, 51, 28); /* oklch */ color: oklch(44.0% 0.123 35.8);
Tailwind
colors: {
custom: {
50: '#b26e5a',
500: '#89331c',
950: '#000000',
},
}SCSS
$custom: #89331c; $custom-light: #b26e5a; $custom-dark: #000000;
JSON
{
"hex": "#89331c",
"rgb": {
"r": 137,
"g": 51,
"b": 28
},
"hsl": {
"h": 12.661,
"s": 66.061,
"l": 32.353
},
"oklch": {
"l": 0.44017,
"c": 0.12303,
"h": 35.8
},
"luminance": 0.0777
}Semantic roles & 50–950 ramp
primary
#89331C
secondary
#46A2BB
accent
#C5E93F
background
#FBF6F5
surface
#F7ECE9
border
#D0C7C5
text
#120704
muted
#817A79