#91232B#91232B
#91232B is a dark, vivid red. Relative luminance 0.074; OKLCH L 43.8% C 0.145 H 21.9°. Best body text is #FFFFFF at 8.47:1 contrast (WCAG AA passes).
Color values
| HEX | #91232B |
|---|---|
| RGB | rgb(145, 35, 43) |
| HSL | hsl(356, 61%, 35%) |
| HSV | hsv(356, 76%, 57%) |
| CMYK | cmyk(0%, 75.9%, 70.3%, 43.1%) |
| CIE-LAB | lab(32.70, 45.82, 23.26) |
| CIE-LCH | lch(32.70, 51.39, 26.91°) |
| OKLab | oklab(43.76% 0.1346 0.0542) |
| OKLCH | oklch(43.76% 0.145 21.9) |
| XYZ | xyz(12.7155, 7.3981, 3.0435) |
| Luminance | 0.0740 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Brown
#A52A2A
ΔE00 5.19
Carmine
#9D0216
ΔE00 5.57
Burgundy
#800020
ΔE00 5.59
Rouge
#AB1239
ΔE00 6.15
Crimson (survey)
#8C000F
ΔE00 6.32
Wine Red
#7B0323
ΔE00 6.74
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#91232B #239189
analogous
#912362 #91232B #915223
triadic
#91232B #2B9123 #232B91
tetradic
#91232B #629123 #239189 #522391
square
#91232B #629123 #239189 #522391
split-complementary
#91232B #239152 #236291
monochromatic
#2E0B0E #60171C #91232B #C22F3A #D75861
Accessibility & contrast
On white
8.47
#91232B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.48
#91232B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #91232B
8.47:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##91232B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##91232B | 1.00 | 8.47 | 2.48 | 8.47 |
| #FFFFFF | 8.47 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.48 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.47 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#433E2A
Deuteranopia (green-blind)
#5E5528
Tritanopia (blue-blind)
#A00027
Achromatopsia (no color)
#4D4D4D
Design tokens & code
CSS
--color: #91232b; /* rgb */ color: rgb(145, 35, 43); /* oklch */ color: oklch(43.8% 0.145 21.9);
Tailwind
colors: {
custom: {
50: '#b96764',
500: '#91232b',
950: '#000000',
},
}SCSS
$custom: #91232b; $custom-light: #b96764; $custom-dark: #000000;
JSON
{
"hex": "#91232b",
"rgb": {
"r": 145,
"g": 35,
"b": 43
},
"hsl": {
"h": 355.636,
"s": 61.111,
"l": 35.294
},
"oklch": {
"l": 0.43757,
"c": 0.14512,
"h": 21.9
},
"luminance": 0.07396
}Semantic roles & 50–950 ramp
primary
#91232B
secondary
#55BBB3
accent
#E4D944
background
#FCF6F5
surface
#F8EBEA
border
#D1C6C6
text
#130705
muted
#827A79