#901F40#901F40

#901F40 is a dark, vivid pink. Relative luminance 0.073; OKLCH L 43.7% C 0.149 H 9.1°. Best body text is #FFFFFF at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#901F40
RGB	rgb(144, 31, 64)
HSL	hsl(342, 65%, 34%)
HSV	hsv(342, 78%, 56%)
CMYK	cmyk(0%, 78.5%, 55.6%, 43.5%)
CIE-LAB	lab(32.44, 48.29, 9.25)
CIE-LCH	lch(32.44, 49.16, 10.85°)
OKLab	oklab(43.67% 0.1468 0.0235)
OKLCH	oklch(43.67% 0.149 9.1)
XYZ	xyz(12.9182, 7.2813, 5.5747)
Luminance	0.0728 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901F40 #1F906F

analogous

#901F79 #901F40 #90371F

triadic

#901F40 #40901F #1F4090

tetradic

#901F40 #79901F #1F906F #371F90

square

#901F40 #79901F #1F906F #371F90

split-complementary

#901F40 #1F9037 #1F7990

monochromatic

#2B0913 #5E142A #901F40 #C22A56 #D95078

Accessibility & contrast

On white

8.55

#901F40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#901F40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901F40

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901F40	#FFFFFF	#000000	##FFFFFF
##901F40	1.00	8.55	2.46	8.55
#FFFFFF	8.55	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3E41

Deuteranopia (green-blind)

#5A553D

Tritanopia (blue-blind)

#9E002D

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #901f40;
/* rgb */ color: rgb(144, 31, 64);
/* oklch */ color: oklch(43.7% 0.149 9.1);

Tailwind

colors: {
  custom: {
    50: '#b66674',
    500: '#901f40',
    950: '#000000',
  },
}

SCSS

$custom: #901f40;
$custom-light: #b66674;
$custom-dark: #000000;

JSON

{
  "hex": "#901f40",
  "rgb": {
    "r": 144,
    "g": 31,
    "b": 64
  },
  "hsl": {
    "h": 342.478,
    "s": 64.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.4367,
    "c": 0.14862,
    "h": 9.1
  },
  "luminance": 0.07279
}

Semantic roles & 50–950 ramp

primary

#901F40

secondary

#4EBC9C

accent

#E8B740

background

#FBF6F7

surface

#F7EBED

border

#D0C6C8

text

#120608

muted

#817A7B

Preview Lab

Preview with #901F40

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

Preview Lab → · Contrast checker → · Palette generator →