#901857#901857

#901857 is a dark, vivid pink. Relative luminance 0.073; OKLCH L 43.9% C 0.162 H 354.8°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#901857
RGB	rgb(144, 24, 87)
HSL	hsl(329, 71%, 33%)
HSV	hsv(329, 83%, 56%)
CMYK	cmyk(0%, 83.3%, 39.6%, 43.5%)
CIE-LAB	lab(32.42, 52.49, -5.86)
CIE-LCH	lch(32.42, 52.82, 353.63°)
OKLab	oklab(43.89% 0.1616 -0.0148)
OKLCH	oklch(43.89% 0.162 354.8)
XYZ	xyz(13.5495, 7.2724, 9.7052)
Luminance	0.0727 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901857 #189051

analogous

#8D1890 #901857 #90181B

triadic

#901857 #579018 #185790

tetradic

#901857 #908D18 #189051 #181B90

square

#901857 #908D18 #189051 #181B90

split-complementary

#901857 #1B9018 #18908D

monochromatic

#270718 #5C0F37 #901857 #C42177 #E04395

Accessibility & contrast

On white

8.56

#901857 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#901857 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901857

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901857	#FFFFFF	#000000	##FFFFFF
##901857	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333E59

Deuteranopia (green-blind)

#545454

Tritanopia (blue-blind)

#9C0236

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #901857;
/* rgb */ color: rgb(144, 24, 87);
/* oklch */ color: oklch(43.9% 0.162 354.8);

Tailwind

colors: {
  custom: {
    50: '#b56486',
    500: '#901857',
    950: '#000000',
  },
}

SCSS

$custom: #901857;
$custom-light: #b56486;
$custom-dark: #000000;

JSON

{
  "hex": "#901857",
  "rgb": {
    "r": 144,
    "g": 24,
    "b": 87
  },
  "hsl": {
    "h": 328.5,
    "s": 71.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.43886,
    "c": 0.16223,
    "h": 354.8
  },
  "luminance": 0.07271
}

Semantic roles & 50–950 ramp

primary

#901857

secondary

#43C07F

accent

#EE8F3A

background

#FBF6F8

surface

#F6EBEF

border

#D0C6CA

text

#12060B

muted

#817A7C

Preview Lab

Preview with #901857

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

Preview Lab → · Contrast checker → · Palette generator →