#901329#901329

#901329 is a dark, vivid red. Relative luminance 0.066; OKLCH L 42.3% C 0.157 H 19.1°. Best body text is #FFFFFF at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#901329
RGB	rgb(144, 19, 41)
HSL	hsl(349, 77%, 32%)
HSV	hsv(349, 87%, 56%)
CMYK	cmyk(0%, 86.8%, 71.5%, 43.5%)
CIE-LAB	lab(30.78, 50.15, 22.16)
CIE-LCH	lch(30.78, 54.83, 23.83°)
OKLab	oklab(42.29% 0.1482 0.0514)
OKLCH	oklch(42.29% 0.157 19.1)
XYZ	xyz(12.1361, 6.5571, 2.7240)
Luminance	0.0655 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901329 #13907A

analogous

#901368 #901329 #903C13

triadic

#901329 #299013 #132990

tetradic

#901329 #689013 #13907A #3C1390

square

#901329 #689013 #13907A #3C1390

split-complementary

#901329 #13903C #136890

monochromatic

#24050A #5A0C1A #901329 #C61A38 #E53957

Accessibility & contrast

On white

9.09

#901329 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#901329 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901329

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901329	#FFFFFF	#000000	##FFFFFF
##901329	1.00	9.09	2.31	9.09
#FFFFFF	9.09	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3829

Deuteranopia (green-blind)

#5A5225

Tritanopia (blue-blind)

#9F001D

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #901329;
/* rgb */ color: rgb(144, 19, 41);
/* oklch */ color: oklch(42.3% 0.157 19.1);

Tailwind

colors: {
  custom: {
    50: '#b96162',
    500: '#901329',
    950: '#000000',
  },
}

SCSS

$custom: #901329;
$custom-light: #b96162;
$custom-dark: #000000;

JSON

{
  "hex": "#901329",
  "rgb": {
    "r": 144,
    "g": 19,
    "b": 41
  },
  "hsl": {
    "h": 349.44,
    "s": 76.687,
    "l": 31.961
  },
  "oklch": {
    "l": 0.42287,
    "c": 0.15684,
    "h": 19.1
  },
  "luminance": 0.06555
}

Semantic roles & 50–950 ramp

primary

#901329

secondary

#3BC4AC

accent

#F3D235

background

#FCF6F5

surface

#F8EBEA

border

#D1C6C6

text

#130605

muted

#827A79

Preview Lab

Preview with #901329

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

Preview Lab → · Contrast checker → · Palette generator →