#90232C#90232C

#90232C is a dark, vivid red. Relative luminance 0.073; OKLCH L 43.6% C 0.144 H 21.3°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#90232C
RGB	rgb(144, 35, 44)
HSL	hsl(355, 61%, 35%)
HSV	hsv(355, 76%, 56%)
CMYK	cmyk(0%, 75.7%, 69.4%, 43.5%)
CIE-LAB	lab(32.51, 45.55, 22.36)
CIE-LCH	lch(32.51, 50.75, 26.14°)
OKLab	oklab(43.59% 0.1342 0.0524)
OKLCH	oklch(43.59% 0.144 21.3)
XYZ	xyz(12.5586, 7.3151, 3.1331)
Luminance	0.0731 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90232C #239087

analogous

#902362 #90232C #905123

triadic

#90232C #2C9023 #232C90

tetradic

#90232C #629023 #239087 #512390

square

#90232C #629023 #239087 #512390

split-complementary

#90232C #239051 #236290

monochromatic

#2E0B0E #5F171D #90232C #C12F3B #D65762

Accessibility & contrast

On white

8.53

#90232C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#90232C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #90232C

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90232C	#FFFFFF	#000000	##FFFFFF
##90232C	1.00	8.53	2.46	8.53
#FFFFFF	8.53	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423E2B

Deuteranopia (green-blind)

#5E5529

Tritanopia (blue-blind)

#9F0027

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #90232c;
/* rgb */ color: rgb(144, 35, 44);
/* oklch */ color: oklch(43.6% 0.144 21.3);

Tailwind

colors: {
  custom: {
    50: '#b86765',
    500: '#90232c',
    950: '#000000',
  },
}

SCSS

$custom: #90232c;
$custom-light: #b86765;
$custom-dark: #000000;

JSON

{
  "hex": "#90232c",
  "rgb": {
    "r": 144,
    "g": 35,
    "b": 44
  },
  "hsl": {
    "h": 355.046,
    "s": 60.894,
    "l": 35.098
  },
  "oklch": {
    "l": 0.4359,
    "c": 0.144,
    "h": 21.3
  },
  "luminance": 0.07313
}

Semantic roles & 50–950 ramp

primary

#90232C

secondary

#54BAB2

accent

#E4D744

background

#FCF6F6

surface

#F8EBEB

border

#D1C6C6

text

#130605

muted

#827A7A

Preview Lab

Preview with #90232C

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

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