#90161C#90161C
#90161C is a dark, vivid red. Relative luminance 0.066; OKLCH L 42.3% C 0.156 H 25.2°. Best body text is #FFFFFF at 9.06:1 contrast (WCAG AA passes).
Color values
| HEX | #90161C |
|---|---|
| RGB | rgb(144, 22, 28) |
| HSL | hsl(357, 73%, 33%) |
| HSV | hsv(357, 85%, 56%) |
| CMYK | cmyk(0%, 84.7%, 80.6%, 43.5%) |
| CIE-LAB | lab(30.85, 48.88, 30.42) |
| CIE-LCH | lch(30.85, 57.57, 31.89°) |
| OKLab | oklab(42.29% 0.141 0.0663) |
| OKLCH | oklch(42.29% 0.156 25.2) |
| XYZ | xyz(11.9996, 6.5889, 1.7384) |
| Luminance | 0.0659 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Crimson (survey)
#8C000F
ΔE00 2.75
Carmine
#9D0216
ΔE00 2.79
Darkred
#8B0000
ΔE00 5.41
Indian Red
#850E04
ΔE00 5.42
Brown
#A52A2A
ΔE00 5.44
Dark Red
#840000
ΔE00 5.56
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#90161C #16908A
analogous
#901659 #90161C #904D16
triadic
#90161C #1C9016 #161C90
tetradic
#90161C #599016 #16908A #4D1690
square
#90161C #599016 #16908A #4D1690
split-complementary
#90161C #16904D #165990
monochromatic
#260607 #5B0E12 #90161C #C51E26 #E23F47
Accessibility & contrast
On white
9.06
#90161C on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.32
#90161C on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #90161C
9.06:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##90161C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##90161C | 1.00 | 9.06 | 2.32 | 9.06 |
| #FFFFFF | 9.06 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.32 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.06 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3E381B
Deuteranopia (green-blind)
#5C5217
Tritanopia (blue-blind)
#9F001A
Achromatopsia (no color)
#494949
Design tokens & code
CSS
--color: #90161c; /* rgb */ color: rgb(144, 22, 28); /* oklch */ color: oklch(42.3% 0.156 25.2);
Tailwind
colors: {
custom: {
50: '#b96258',
500: '#90161c',
950: '#000000',
},
}SCSS
$custom: #90161c; $custom-light: #b96258; $custom-dark: #000000;
JSON
{
"hex": "#90161c",
"rgb": {
"r": 144,
"g": 22,
"b": 28
},
"hsl": {
"h": 357.049,
"s": 73.494,
"l": 32.549
},
"oklch": {
"l": 0.42285,
"c": 0.15585,
"h": 25.2
},
"luminance": 0.06587
}Semantic roles & 50–950 ramp
primary
#90161C
secondary
#40C2BB
accent
#F0E738
background
#FCF6F5
surface
#F8EBE9
border
#D1C6C5
text
#130603
muted
#827A78