#901B44#901B44

#901B44 is a dark, vivid pink. Relative luminance 0.071; OKLCH L 43.5% C 0.153 H 6.0°. Best body text is #FFFFFF at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#901B44
RGB	rgb(144, 27, 68)
HSL	hsl(339, 68%, 34%)
HSV	hsv(339, 81%, 56%)
CMYK	cmyk(0%, 81.3%, 52.8%, 43.5%)
CIE-LAB	lab(32.11, 49.85, 6.15)
CIE-LCH	lch(32.11, 50.23, 7.03°)
OKLab	oklab(43.46% 0.1523 0.016)
OKLCH	oklch(43.46% 0.153 6)
XYZ	xyz(12.9381, 7.1323, 6.1631)
Luminance	0.0713 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901B44 #1B9067

analogous

#901B7E #901B44 #902C1B

triadic

#901B44 #44901B #1B4490

tetradic

#901B44 #7E901B #1B9067 #2C1B90

square

#901B44 #7E901B #1B9067 #2C1B90

split-complementary

#901B44 #1B902C #1B7E90

monochromatic

#290813 #5C112C #901B44 #C4255C #DD497D

Accessibility & contrast

On white

8.66

#901B44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#901B44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901B44

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901B44	#FFFFFF	#000000	##FFFFFF
##901B44	1.00	8.66	2.43	8.66
#FFFFFF	8.66	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3D45

Deuteranopia (green-blind)

#585441

Tritanopia (blue-blind)

#9D002D

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #901b44;
/* rgb */ color: rgb(144, 27, 68);
/* oklch */ color: oklch(43.5% 0.153 6.0);

Tailwind

colors: {
  custom: {
    50: '#b66577',
    500: '#901b44',
    950: '#000000',
  },
}

SCSS

$custom: #901b44;
$custom-light: #b66577;
$custom-dark: #000000;

JSON

{
  "hex": "#901b44",
  "rgb": {
    "r": 144,
    "g": 27,
    "b": 68
  },
  "hsl": {
    "h": 338.974,
    "s": 68.421,
    "l": 33.529
  },
  "oklch": {
    "l": 0.43459,
    "c": 0.15316,
    "h": 6
  },
  "luminance": 0.07131
}

Semantic roles & 50–950 ramp

primary

#901B44

secondary

#48BF95

accent

#EBAE3D

background

#FBF6F7

surface

#F7EBED

border

#D0C6C8

text

#120608

muted

#817A7B

Preview Lab

Preview with #901B44

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

Preview Lab → · Contrast checker → · Palette generator →