#90152F#90152F

#90152F is a dark, vivid red. Relative luminance 0.067; OKLCH L 42.5% C 0.155 H 16.5°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#90152F
RGB	rgb(144, 21, 47)
HSL	hsl(347, 75%, 32%)
HSV	hsv(347, 85%, 56%)
CMYK	cmyk(0%, 85.4%, 67.4%, 43.5%)
CIE-LAB	lab(31.05, 50.00, 18.58)
CIE-LCH	lch(31.05, 53.34, 20.38°)
OKLab	oklab(42.52% 0.1491 0.0442)
OKLCH	oklch(42.52% 0.155 16.5)
XYZ	xyz(12.2842, 6.6728, 3.3299)
Luminance	0.0667 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90152F #159076

analogous

#90156D #90152F #903915

triadic

#90152F #2F9015 #152F90

tetradic

#90152F #6D9015 #159076 #391590

square

#90152F #6D9015 #159076 #391590

split-complementary

#90152F #159039 #156D90

monochromatic

#25050C #5B0D1E #90152F #C51D40 #E33D60

Accessibility & contrast

On white

9.00

#90152F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#90152F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #90152F

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90152F	#FFFFFF	#000000	##FFFFFF
##90152F	1.00	9.00	2.33	9.00
#FFFFFF	9.00	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C392F

Deuteranopia (green-blind)

#5A522B

Tritanopia (blue-blind)

#9F0021

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #90152f;
/* rgb */ color: rgb(144, 21, 47);
/* oklch */ color: oklch(42.5% 0.155 16.5);

Tailwind

colors: {
  custom: {
    50: '#b86267',
    500: '#90152f',
    950: '#000000',
  },
}

SCSS

$custom: #90152f;
$custom-light: #b86267;
$custom-dark: #000000;

JSON

{
  "hex": "#90152f",
  "rgb": {
    "r": 144,
    "g": 21,
    "b": 47
  },
  "hsl": {
    "h": 347.317,
    "s": 74.545,
    "l": 32.353
  },
  "oklch": {
    "l": 0.42523,
    "c": 0.15549,
    "h": 16.5
  },
  "luminance": 0.06671
}

Semantic roles & 50–950 ramp

primary

#90152F

secondary

#3EC2A7

accent

#F1CA37

background

#FCF6F6

surface

#F8EBEB

border

#D1C6C6

text

#130606

muted

#827A7A

Preview Lab

Preview with #90152F

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

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