#901A57#901A57

#901A57 is a dark, vivid pink. Relative luminance 0.074; OKLCH L 44.0% C 0.160 H 355.0°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#901A57
RGB	rgb(144, 26, 87)
HSL	hsl(329, 69%, 33%)
HSV	hsv(329, 82%, 56%)
CMYK	cmyk(0%, 81.9%, 39.6%, 43.5%)
CIE-LAB	lab(32.61, 51.95, -5.58)
CIE-LCH	lch(32.61, 52.25, 353.87°)
OKLab	oklab(44.02% 0.1598 -0.0141)
OKLCH	oklch(44.02% 0.16 355)
XYZ	xyz(13.5922, 7.3579, 9.7194)
Luminance	0.0736 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901A57 #1A9053

analogous

#8E1A90 #901A57 #901A1C

triadic

#901A57 #57901A #1A5790

tetradic

#901A57 #908E1A #1A9053 #1A1C90

square

#901A57 #908E1A #1A9053 #1A1C90

split-complementary

#901A57 #1C901A #1A908E

monochromatic

#280718 #5C1138 #901A57 #C42376 #DE4795

Accessibility & contrast

On white

8.50

#901A57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#901A57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901A57

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901A57	#FFFFFF	#000000	##FFFFFF
##901A57	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343F58

Deuteranopia (green-blind)

#545454

Tritanopia (blue-blind)

#9C0636

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #901a57;
/* rgb */ color: rgb(144, 26, 87);
/* oklch */ color: oklch(44.0% 0.160 355.0);

Tailwind

colors: {
  custom: {
    50: '#b56586',
    500: '#901a57',
    950: '#000000',
  },
}

SCSS

$custom: #901a57;
$custom-light: #b56586;
$custom-dark: #000000;

JSON

{
  "hex": "#901a57",
  "rgb": {
    "r": 144,
    "g": 26,
    "b": 87
  },
  "hsl": {
    "h": 328.983,
    "s": 69.412,
    "l": 33.333
  },
  "oklch": {
    "l": 0.44023,
    "c": 0.16044,
    "h": 355
  },
  "luminance": 0.07356
}

Semantic roles & 50–950 ramp

primary

#901A57

secondary

#47BF81

accent

#EC913C

background

#FBF6F8

surface

#F6EBEF

border

#D0C6CA

text

#12060B

muted

#817A7C

Preview Lab

Preview with #901A57

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

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