#901F57#901F57

#901F57 is a dark, vivid pink. Relative luminance 0.076; OKLCH L 44.4% C 0.156 H 355.6°. Best body text is #FFFFFF at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#901F57
RGB	rgb(144, 31, 87)
HSL	hsl(330, 65%, 34%)
HSV	hsv(330, 78%, 56%)
CMYK	cmyk(0%, 78.5%, 39.6%, 43.5%)
CIE-LAB	lab(33.13, 50.46, -4.79)
CIE-LCH	lch(33.13, 50.68, 354.57°)
OKLab	oklab(44.41% 0.1551 -0.012)
OKLCH	oklch(44.41% 0.156 355.6)
XYZ	xyz(13.7128, 7.5991, 9.7596)
Luminance	0.0760 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901F57 #1F9058

analogous

#901F90 #901F57 #901F1F

triadic

#901F57 #57901F #1F5790

tetradic

#901F57 #90901F #1F9058 #1F1F90

square

#901F57 #90901F #1F9058 #1F1F90

split-complementary

#901F57 #1F901F #1F9090

monochromatic

#2B091A #5E1439 #901F57 #C22A75 #D95094

Accessibility & contrast

On white

8.34

#901F57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#901F57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901F57

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901F57	#FFFFFF	#000000	##FFFFFF
##901F57	1.00	8.34	2.52	8.34
#FFFFFF	8.34	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#364158

Deuteranopia (green-blind)

#565554

Tritanopia (blue-blind)

#9C0F38

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #901f57;
/* rgb */ color: rgb(144, 31, 87);
/* oklch */ color: oklch(44.4% 0.156 355.6);

Tailwind

colors: {
  custom: {
    50: '#b56786',
    500: '#901f57',
    950: '#000000',
  },
}

SCSS

$custom: #901f57;
$custom-light: #b56786;
$custom-dark: #000000;

JSON

{
  "hex": "#901f57",
  "rgb": {
    "r": 144,
    "g": 31,
    "b": 87
  },
  "hsl": {
    "h": 330.265,
    "s": 64.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.44407,
    "c": 0.15552,
    "h": 355.6
  },
  "luminance": 0.07597
}

Semantic roles & 50–950 ramp

primary

#901F57

secondary

#4EBC86

accent

#E89540

background

#FBF6F8

surface

#F6EBEF

border

#D0C6CA

text

#12070B

muted

#817A7C

Preview Lab

Preview with #901F57

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

Preview Lab → · Contrast checker → · Palette generator →