#901D55#901D55

#901D55 is a dark, vivid pink. Relative luminance 0.075; OKLCH L 44.2% C 0.157 H 356.5°. Best body text is #FFFFFF at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#901D55
RGB	rgb(144, 29, 85)
HSL	hsl(331, 66%, 34%)
HSV	hsv(331, 80%, 56%)
CMYK	cmyk(0%, 79.9%, 41%, 43.5%)
CIE-LAB	lab(32.84, 50.87, -3.92)
CIE-LCH	lch(32.84, 51.02, 355.59°)
OKLab	oklab(44.17% 0.1564 -0.0097)
OKLCH	oklch(44.17% 0.157 356.5)
XYZ	xyz(13.5816, 7.4656, 9.3184)
Luminance	0.0746 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901D55 #1D9058

analogous

#901D8F #901D55 #901F1D

triadic

#901D55 #55901D #1D5590

tetradic

#901D55 #8F901D #1D9058 #1F1D90

square

#901D55 #8F901D #1D9058 #1F1D90

split-complementary

#901D55 #1D901F #1D8F90

monochromatic

#2A0819 #5D1337 #901D55 #C32773 #DB4C92

Accessibility & contrast

On white

8.42

#901D55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#901D55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901D55

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901D55	#FFFFFF	#000000	##FFFFFF
##901D55	1.00	8.42	2.49	8.42
#FFFFFF	8.42	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#364056

Deuteranopia (green-blind)

#565552

Tritanopia (blue-blind)

#9C0A36

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #901d55;
/* rgb */ color: rgb(144, 29, 85);
/* oklch */ color: oklch(44.2% 0.157 356.5);

Tailwind

colors: {
  custom: {
    50: '#b56684',
    500: '#901d55',
    950: '#000000',
  },
}

SCSS

$custom: #901d55;
$custom-light: #b56684;
$custom-dark: #000000;

JSON

{
  "hex": "#901d55",
  "rgb": {
    "r": 144,
    "g": 29,
    "b": 85
  },
  "hsl": {
    "h": 330.783,
    "s": 66.474,
    "l": 33.922
  },
  "oklch": {
    "l": 0.44173,
    "c": 0.15672,
    "h": 356.5
  },
  "luminance": 0.07464
}

Semantic roles & 50–950 ramp

primary

#901D55

secondary

#4BBD86

accent

#E9963E

background

#FBF6F8

surface

#F6EBEF

border

#D0C6CA

text

#12060B

muted

#817A7C

Preview Lab

Preview with #901D55

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

Preview Lab → · Contrast checker → · Palette generator →