#901C5B#901C5B

#901C5B is a dark, vivid pink. Relative luminance 0.075; OKLCH L 44.3% C 0.160 H 353.0°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#901C5B
RGB	rgb(144, 28, 91)
HSL	hsl(327, 67%, 34%)
HSV	hsv(327, 81%, 56%)
CMYK	cmyk(0%, 80.6%, 36.8%, 43.5%)
CIE-LAB	lab(32.96, 51.82, -7.66)
CIE-LCH	lch(32.96, 52.38, 351.60°)
OKLab	oklab(44.33% 0.1592 -0.0196)
OKLCH	oklch(44.33% 0.16 353)
XYZ	xyz(13.8061, 7.5168, 10.6194)
Luminance	0.0751 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901C5B #1C9051

analogous

#8B1C90 #901C5B #901C21

triadic

#901C5B #5B901C #1C5B90

tetradic

#901C5B #908B1C #1C9051 #1C2190

square

#901C5B #908B1C #1C9051 #1C2190

split-complementary

#901C5B #21901C #1C908B

monochromatic

#2A081A #5D123B #901C5B #C3267B #DC4A99

Accessibility & contrast

On white

8.39

#901C5B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#901C5B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901C5B

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901C5B	#FFFFFF	#000000	##FFFFFF
##901C5B	1.00	8.39	2.50	8.39
#FFFFFF	8.39	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#33405D

Deuteranopia (green-blind)

#545558

Tritanopia (blue-blind)

#9C0E39

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #901c5b;
/* rgb */ color: rgb(144, 28, 91);
/* oklch */ color: oklch(44.3% 0.160 353.0);

Tailwind

colors: {
  custom: {
    50: '#b56689',
    500: '#901c5b',
    950: '#000000',
  },
}

SCSS

$custom: #901c5b;
$custom-light: #b56689;
$custom-dark: #000000;

JSON

{
  "hex": "#901c5b",
  "rgb": {
    "r": 144,
    "g": 28,
    "b": 91
  },
  "hsl": {
    "h": 327.414,
    "s": 67.442,
    "l": 33.725
  },
  "oklch": {
    "l": 0.44325,
    "c": 0.16037,
    "h": 353
  },
  "luminance": 0.07515
}

Semantic roles & 50–950 ramp

primary

#901C5B

secondary

#4ABE7F

accent

#EA8C3D

background

#FBF6F8

surface

#F6EBF0

border

#D0C6CB

text

#12060B

muted

#817A7C

Preview Lab

Preview with #901C5B

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

Preview Lab → · Contrast checker → · Palette generator →