#901D57#901D57

#901D57 is a dark, vivid pink. Relative luminance 0.075; OKLCH L 44.2% C 0.158 H 355.3°. Best body text is #FFFFFF at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#901D57
RGB	rgb(144, 29, 87)
HSL	hsl(330, 66%, 34%)
HSV	hsv(330, 80%, 56%)
CMYK	cmyk(0%, 79.9%, 39.6%, 43.5%)
CIE-LAB	lab(32.91, 51.08, -5.12)
CIE-LCH	lch(32.91, 51.33, 354.28°)
OKLab	oklab(44.25% 0.157 -0.0128)
OKLCH	oklch(44.25% 0.158 355.3)
XYZ	xyz(13.6622, 7.4979, 9.7428)
Luminance	0.0750 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901D57 #1D9056

analogous

#901D90 #901D57 #901D1E

triadic

#901D57 #57901D #1D5790

tetradic

#901D57 #90901D #1D9056 #1D1E90

square

#901D57 #90901D #1D9056 #1D1E90

split-complementary

#901D57 #1E901D #1D9090

monochromatic

#2A0819 #5D1338 #901D57 #C32776 #DB4C94

Accessibility & contrast

On white

8.40

#901D57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#901D57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901D57

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901D57	#FFFFFF	#000000	##FFFFFF
##901D57	1.00	8.40	2.50	8.40
#FFFFFF	8.40	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#354058

Deuteranopia (green-blind)

#555554

Tritanopia (blue-blind)

#9C0C37

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #901d57;
/* rgb */ color: rgb(144, 29, 87);
/* oklch */ color: oklch(44.2% 0.158 355.3);

Tailwind

colors: {
  custom: {
    50: '#b56686',
    500: '#901d57',
    950: '#000000',
  },
}

SCSS

$custom: #901d57;
$custom-light: #b56686;
$custom-dark: #000000;

JSON

{
  "hex": "#901d57",
  "rgb": {
    "r": 144,
    "g": 29,
    "b": 87
  },
  "hsl": {
    "h": 329.739,
    "s": 66.474,
    "l": 33.922
  },
  "oklch": {
    "l": 0.44247,
    "c": 0.15756,
    "h": 355.3
  },
  "luminance": 0.07496
}

Semantic roles & 50–950 ramp

primary

#901D57

secondary

#4BBD84

accent

#E9933E

background

#FBF6F8

surface

#F6EBEF

border

#D0C6CA

text

#12060B

muted

#817A7C

Preview Lab

Preview with #901D57

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

Preview Lab → · Contrast checker → · Palette generator →