#90162B#90162B

#90162B is a dark, vivid red. Relative luminance 0.067; OKLCH L 42.5% C 0.155 H 18.7°. Best body text is #FFFFFF at 8.99:1 contrast (WCAG AA passes).

Color values

HEX	#90162B
RGB	rgb(144, 22, 43)
HSL	hsl(350, 73%, 33%)
HSV	hsv(350, 85%, 56%)
CMYK	cmyk(0%, 84.7%, 70.1%, 43.5%)
CIE-LAB	lab(31.07, 49.53, 21.21)
CIE-LCH	lch(31.07, 53.88, 23.18°)
OKLab	oklab(42.51% 0.1466 0.0496)
OKLCH	oklch(42.51% 0.155 18.7)
XYZ	xyz(12.2260, 6.6795, 2.9306)
Luminance	0.0668 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90162B #16907B

analogous

#901668 #90162B #903E16

triadic

#90162B #2B9016 #162B90

tetradic

#90162B #689016 #16907B #3E1690

square

#90162B #689016 #16907B #3E1690

split-complementary

#90162B #16903E #166890

monochromatic

#26060B #5B0E1B #90162B #C51E3B #E23F5B

Accessibility & contrast

On white

8.99

#90162B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#90162B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #90162B

8.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90162B	#FFFFFF	#000000	##FFFFFF
##90162B	1.00	8.99	2.34	8.99
#FFFFFF	8.99	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D392B

Deuteranopia (green-blind)

#5B5227

Tritanopia (blue-blind)

#9F0020

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #90162b;
/* rgb */ color: rgb(144, 22, 43);
/* oklch */ color: oklch(42.5% 0.155 18.7);

Tailwind

colors: {
  custom: {
    50: '#b86264',
    500: '#90162b',
    950: '#000000',
  },
}

SCSS

$custom: #90162b;
$custom-light: #b86264;
$custom-dark: #000000;

JSON

{
  "hex": "#90162b",
  "rgb": {
    "r": 144,
    "g": 22,
    "b": 43
  },
  "hsl": {
    "h": 349.672,
    "s": 73.494,
    "l": 32.549
  },
  "oklch": {
    "l": 0.42512,
    "c": 0.15481,
    "h": 18.7
  },
  "luminance": 0.06678
}

Semantic roles & 50–950 ramp

primary

#90162B

secondary

#40C2AB

accent

#F0D038

background

#FCF6F5

surface

#F8EBEA

border

#D1C6C6

text

#130605

muted

#827A79

Preview Lab

Preview with #90162B

Body copy rendered with the generated semantic roles for this colour.

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