#901629#901629

#901629 is a dark, vivid red. Relative luminance 0.067; OKLCH L 42.5% C 0.155 H 19.7°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#901629
RGB	rgb(144, 22, 41)
HSL	hsl(351, 73%, 33%)
HSV	hsv(351, 85%, 56%)
CMYK	cmyk(0%, 84.7%, 71.5%, 43.5%)
CIE-LAB	lab(31.03, 49.43, 22.47)
CIE-LCH	lch(31.03, 54.29, 24.44°)
OKLab	oklab(42.48% 0.1458 0.0521)
OKLCH	oklch(42.48% 0.155 19.7)
XYZ	xyz(12.1902, 6.6651, 2.7420)
Luminance	0.0666 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901629 #16907D

analogous

#901666 #901629 #904016

triadic

#901629 #299016 #162990

tetradic

#901629 #669016 #16907D #401690

square

#901629 #669016 #16907D #401690

split-complementary

#901629 #169040 #166690

monochromatic

#26060B #5B0E1A #901629 #C51E38 #E23F58

Accessibility & contrast

On white

9.00

#901629 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#901629 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901629

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901629	#FFFFFF	#000000	##FFFFFF
##901629	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)

#3D3929

Deuteranopia (green-blind)

#5B5225

Tritanopia (blue-blind)

#9F001F

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #901629;
/* rgb */ color: rgb(144, 22, 41);
/* oklch */ color: oklch(42.5% 0.155 19.7);

Tailwind

colors: {
  custom: {
    50: '#b86262',
    500: '#901629',
    950: '#000000',
  },
}

SCSS

$custom: #901629;
$custom-light: #b86262;
$custom-dark: #000000;

JSON

{
  "hex": "#901629",
  "rgb": {
    "r": 144,
    "g": 22,
    "b": 41
  },
  "hsl": {
    "h": 350.656,
    "s": 73.494,
    "l": 32.549
  },
  "oklch": {
    "l": 0.42476,
    "c": 0.15487,
    "h": 19.7
  },
  "luminance": 0.06663
}

Semantic roles & 50–950 ramp

primary

#901629

secondary

#40C2AE

accent

#F0D338

background

#FCF6F5

surface

#F8EBEA

border

#D1C6C6

text

#130605

muted

#827A79

Preview Lab

Preview with #901629

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

Preview Lab → · Contrast checker → · Palette generator →