#90152C#90152C

#90152C is a dark, vivid red. Relative luminance 0.066; OKLCH L 42.5% C 0.155 H 18.0°. Best body text is #FFFFFF at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#90152C
RGB	rgb(144, 21, 44)
HSL	hsl(349, 75%, 32%)
HSV	hsv(349, 85%, 56%)
CMYK	cmyk(0%, 85.4%, 69.4%, 43.5%)
CIE-LAB	lab(31.00, 49.83, 20.47)
CIE-LCH	lch(31.00, 53.87, 22.33°)
OKLab	oklab(42.47% 0.1479 0.0481)
OKLCH	oklch(42.47% 0.155 18)
XYZ	xyz(12.2258, 6.6494, 3.0221)
Luminance	0.0665 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90152C #159079

analogous

#90156A #90152C #903B15

triadic

#90152C #2C9015 #152C90

tetradic

#90152C #6A9015 #159079 #3B1590

square

#90152C #6A9015 #159079 #3B1590

split-complementary

#90152C #15903B #156A90

monochromatic

#25050B #5B0D1C #90152C #C51D3C #E33D5C

Accessibility & contrast

On white

9.02

#90152C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#90152C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #90152C

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90152C	#FFFFFF	#000000	##FFFFFF
##90152C	1.00	9.02	2.33	9.02
#FFFFFF	9.02	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C392C

Deuteranopia (green-blind)

#5A5228

Tritanopia (blue-blind)

#9F0020

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #90152c;
/* rgb */ color: rgb(144, 21, 44);
/* oklch */ color: oklch(42.5% 0.155 18.0);

Tailwind

colors: {
  custom: {
    50: '#b86264',
    500: '#90152c',
    950: '#000000',
  },
}

SCSS

$custom: #90152c;
$custom-light: #b86264;
$custom-dark: #000000;

JSON

{
  "hex": "#90152c",
  "rgb": {
    "r": 144,
    "g": 21,
    "b": 44
  },
  "hsl": {
    "h": 348.78,
    "s": 74.545,
    "l": 32.353
  },
  "oklch": {
    "l": 0.42465,
    "c": 0.15548,
    "h": 18
  },
  "luminance": 0.06647
}

Semantic roles & 50–950 ramp

primary

#90152C

secondary

#3EC2AA

accent

#F1CE37

background

#FCF6F6

surface

#F8EBEB

border

#D1C6C6

text

#130605

muted

#827A7A

Preview Lab

Preview with #90152C

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

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