#901D51#901D51

#901D51 is a dark, vivid pink. Relative luminance 0.074; OKLCH L 44.0% C 0.155 H 358.8°. Best body text is #FFFFFF at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#901D51
RGB	rgb(144, 29, 81)
HSL	hsl(333, 66%, 34%)
HSV	hsv(333, 80%, 56%)
CMYK	cmyk(0%, 79.9%, 43.8%, 43.5%)
CIE-LAB	lab(32.71, 50.45, -1.51)
CIE-LCH	lch(32.71, 50.48, 358.28°)
OKLab	oklab(44.03% 0.1551 -0.0034)
OKLCH	oklch(44.03% 0.155 358.8)
XYZ	xyz(13.4272, 7.4039, 8.5050)
Luminance	0.0740 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901D51 #1D905C

analogous

#901D8B #901D51 #90231D

triadic

#901D51 #51901D #1D5190

tetradic

#901D51 #8B901D #1D905C #231D90

square

#901D51 #8B901D #1D905C #231D90

split-complementary

#901D51 #1D9023 #1D8B90

monochromatic

#2A0818 #5D1334 #901D51 #C3276E #DB4C8D

Accessibility & contrast

On white

8.47

#901D51 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#901D51 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901D51

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901D51	#FFFFFF	#000000	##FFFFFF
##901D51	1.00	8.47	2.48	8.47
#FFFFFF	8.47	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373F52

Deuteranopia (green-blind)

#57554E

Tritanopia (blue-blind)

#9C0634

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #901d51;
/* rgb */ color: rgb(144, 29, 81);
/* oklch */ color: oklch(44.0% 0.155 358.8);

Tailwind

colors: {
  custom: {
    50: '#b66681',
    500: '#901d51',
    950: '#000000',
  },
}

SCSS

$custom: #901d51;
$custom-light: #b66681;
$custom-dark: #000000;

JSON

{
  "hex": "#901d51",
  "rgb": {
    "r": 144,
    "g": 29,
    "b": 81
  },
  "hsl": {
    "h": 332.87,
    "s": 66.474,
    "l": 33.922
  },
  "oklch": {
    "l": 0.4403,
    "c": 0.15515,
    "h": 358.8
  },
  "luminance": 0.07402
}

Semantic roles & 50–950 ramp

primary

#901D51

secondary

#4BBD8A

accent

#E99C3E

background

#FBF6F7

surface

#F6EBEE

border

#D0C6C9

text

#12060A

muted

#817A7C

Preview Lab

Preview with #901D51

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

Preview Lab → · Contrast checker → · Palette generator →