#901E57#901E57

#901E57 is a dark, vivid pink. Relative luminance 0.075; OKLCH L 44.3% C 0.157 H 355.4°. Best body text is #FFFFFF at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#901E57
RGB	rgb(144, 30, 87)
HSL	hsl(330, 66%, 34%)
HSV	hsv(330, 79%, 56%)
CMYK	cmyk(0%, 79.2%, 39.6%, 43.5%)
CIE-LAB	lab(33.02, 50.77, -4.96)
CIE-LCH	lch(33.02, 51.01, 354.42°)
OKLab	oklab(44.33% 0.1561 -0.0124)
OKLCH	oklch(44.33% 0.157 355.4)
XYZ	xyz(13.6871, 7.5477, 9.7511)
Luminance	0.0755 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901E57 #1E9057

analogous

#901E90 #901E57 #901E1E

triadic

#901E57 #57901E #1E5790

tetradic

#901E57 #90901E #1E9057 #1E1E90

square

#901E57 #90901E #1E9057 #1E1E90

split-complementary

#901E57 #1E901E #1E9090

monochromatic

#2B091A #5D1338 #901E57 #C32976 #DA4E94

Accessibility & contrast

On white

8.37

#901E57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#901E57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901E57

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901E57	#FFFFFF	#000000	##FFFFFF
##901E57	1.00	8.37	2.51	8.37
#FFFFFF	8.37	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#364058

Deuteranopia (green-blind)

#555554

Tritanopia (blue-blind)

#9C0E38

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #901e57;
/* rgb */ color: rgb(144, 30, 87);
/* oklch */ color: oklch(44.3% 0.157 355.4);

Tailwind

colors: {
  custom: {
    50: '#b56686',
    500: '#901e57',
    950: '#000000',
  },
}

SCSS

$custom: #901e57;
$custom-light: #b56686;
$custom-dark: #000000;

JSON

{
  "hex": "#901e57",
  "rgb": {
    "r": 144,
    "g": 30,
    "b": 87
  },
  "hsl": {
    "h": 330,
    "s": 65.517,
    "l": 34.118
  },
  "oklch": {
    "l": 0.44326,
    "c": 0.15655,
    "h": 355.4
  },
  "luminance": 0.07546
}

Semantic roles & 50–950 ramp

primary

#901E57

secondary

#4DBD85

accent

#E8943F

background

#FBF6F8

surface

#F6EBEF

border

#D0C6CA

text

#12070B

muted

#817A7C

Preview Lab

Preview with #901E57

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

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