#901A32#901A32

#901A32 is a dark, vivid red. Relative luminance 0.069; OKLCH L 42.9% C 0.152 H 15.9°. Best body text is #FFFFFF at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#901A32
RGB	rgb(144, 26, 50)
HSL	hsl(348, 69%, 33%)
HSV	hsv(348, 82%, 56%)
CMYK	cmyk(0%, 81.9%, 65.3%, 43.5%)
CIE-LAB	lab(31.58, 48.84, 17.29)
CIE-LCH	lch(31.58, 51.81, 19.50°)
OKLab	oklab(42.93% 0.146 0.0416)
OKLCH	oklch(42.93% 0.152 15.9)
XYZ	xyz(12.4481, 6.9003, 3.6934)
Luminance	0.0690 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901A32 #1A9078

analogous

#901A6D #901A32 #903D1A

triadic

#901A32 #32901A #1A3290

tetradic

#901A32 #6D901A #1A9078 #3D1A90

square

#901A32 #6D901A #1A9078 #3D1A90

split-complementary

#901A32 #1A903D #1A6D90

monochromatic

#28070E #5C1120 #901A32 #C42344 #DE4765

Accessibility & contrast

On white

8.83

#901A32 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#901A32 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901A32

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901A32	#FFFFFF	#000000	##FFFFFF
##901A32	1.00	8.83	2.38	8.83
#FFFFFF	8.83	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3B32

Deuteranopia (green-blind)

#5B532F

Tritanopia (blue-blind)

#9E0025

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #901a32;
/* rgb */ color: rgb(144, 26, 50);
/* oklch */ color: oklch(42.9% 0.152 15.9);

Tailwind

colors: {
  custom: {
    50: '#b86469',
    500: '#901a32',
    950: '#000000',
  },
}

SCSS

$custom: #901a32;
$custom-light: #b86469;
$custom-dark: #000000;

JSON

{
  "hex": "#901a32",
  "rgb": {
    "r": 144,
    "g": 26,
    "b": 50
  },
  "hsl": {
    "h": 347.797,
    "s": 69.412,
    "l": 33.333
  },
  "oklch": {
    "l": 0.42932,
    "c": 0.1518,
    "h": 15.9
  },
  "luminance": 0.06898
}

Semantic roles & 50–950 ramp

primary

#901A32

secondary

#47BFA7

accent

#ECC83C

background

#FCF6F6

surface

#F8EBEB

border

#D1C6C6

text

#130606

muted

#827A7A

Preview Lab

Preview with #901A32

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

Preview Lab → · Contrast checker → · Palette generator →