#90232A#90232A

#90232A is a dark, vivid red. Relative luminance 0.073; OKLCH L 43.6% C 0.144 H 22.3°. Best body text is #FFFFFF at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#90232A
RGB	rgb(144, 35, 42)
HSL	hsl(356, 61%, 35%)
HSV	hsv(356, 76%, 56%)
CMYK	cmyk(0%, 75.7%, 70.8%, 43.5%)
CIE-LAB	lab(32.48, 45.45, 23.59)
CIE-LCH	lch(32.48, 51.20, 27.43°)
OKLab	oklab(43.56% 0.1334 0.0548)
OKLCH	oklch(43.56% 0.144 22.3)
XYZ	xyz(12.5219, 7.3004, 2.9398)
Luminance	0.0730 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90232A #239089

analogous

#902360 #90232A #905323

triadic

#90232A #2A9023 #232A90

tetradic

#90232A #609023 #239089 #532390

square

#90232A #609023 #239089 #532390

split-complementary

#90232A #239053 #236090

monochromatic

#2E0B0D #5F171C #90232A #C12F38 #D6575F

Accessibility & contrast

On white

8.54

#90232A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#90232A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #90232A

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90232A	#FFFFFF	#000000	##FFFFFF
##90232A	1.00	8.54	2.46	8.54
#FFFFFF	8.54	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433E29

Deuteranopia (green-blind)

#5E5527

Tritanopia (blue-blind)

#9F0027

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #90232a;
/* rgb */ color: rgb(144, 35, 42);
/* oklch */ color: oklch(43.6% 0.144 22.3);

Tailwind

colors: {
  custom: {
    50: '#b86763',
    500: '#90232a',
    950: '#000000',
  },
}

SCSS

$custom: #90232a;
$custom-light: #b86763;
$custom-dark: #000000;

JSON

{
  "hex": "#90232a",
  "rgb": {
    "r": 144,
    "g": 35,
    "b": 42
  },
  "hsl": {
    "h": 356.147,
    "s": 60.894,
    "l": 35.098
  },
  "oklch": {
    "l": 0.43556,
    "c": 0.14416,
    "h": 22.3
  },
  "luminance": 0.07299
}

Semantic roles & 50–950 ramp

primary

#90232A

secondary

#54BAB4

accent

#E4DA44

background

#FCF6F5

surface

#F8EBEA

border

#D1C6C6

text

#130605

muted

#827A79

Preview Lab

Preview with #90232A

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

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