#901B56#901B56

#901B56 is a dark, vivid pink. Relative luminance 0.074; OKLCH L 44.1% C 0.159 H 355.6°. Best body text is #FFFFFF at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#901B56
RGB	rgb(144, 27, 86)
HSL	hsl(330, 68%, 34%)
HSV	hsv(330, 81%, 56%)
CMYK	cmyk(0%, 81.3%, 40.3%, 43.5%)
CIE-LAB	lab(32.67, 51.56, -4.83)
CIE-LCH	lch(32.67, 51.79, 354.65°)
OKLab	oklab(44.06% 0.1586 -0.0121)
OKLCH	oklch(44.06% 0.159 355.6)
XYZ	xyz(13.5742, 7.3868, 9.5133)
Luminance	0.0738 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901B56 #1B9055

analogous

#8F1B90 #901B56 #901B1B

triadic

#901B56 #56901B #1B5690

tetradic

#901B56 #908F1B #1B9055 #1B1B90

square

#901B56 #908F1B #1B9055 #1B1B90

split-complementary

#901B56 #1B901B #1B908F

monochromatic

#290818 #5C1137 #901B56 #C42575 #DD4993

Accessibility & contrast

On white

8.48

#901B56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#901B56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901B56

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901B56	#FFFFFF	#000000	##FFFFFF
##901B56	1.00	8.48	2.48	8.48
#FFFFFF	8.48	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343F57

Deuteranopia (green-blind)

#555553

Tritanopia (blue-blind)

#9C0736

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #901b56;
/* rgb */ color: rgb(144, 27, 86);
/* oklch */ color: oklch(44.1% 0.159 355.6);

Tailwind

colors: {
  custom: {
    50: '#b56585',
    500: '#901b56',
    950: '#000000',
  },
}

SCSS

$custom: #901b56;
$custom-light: #b56585;
$custom-dark: #000000;

JSON

{
  "hex": "#901b56",
  "rgb": {
    "r": 144,
    "g": 27,
    "b": 86
  },
  "hsl": {
    "h": 329.744,
    "s": 68.421,
    "l": 33.529
  },
  "oklch": {
    "l": 0.44058,
    "c": 0.15908,
    "h": 355.6
  },
  "luminance": 0.07385
}

Semantic roles & 50–950 ramp

primary

#901B56

secondary

#48BF83

accent

#EB933D

background

#FBF6F8

surface

#F6EBEF

border

#D0C6CA

text

#12060B

muted

#817A7C

Preview Lab

Preview with #901B56

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

Preview Lab → · Contrast checker → · Palette generator →