#901B66#901B66

#901B66 is a dark, vivid pink. Relative luminance 0.077; OKLCH L 44.7% C 0.167 H 347.0°. Best body text is #FFFFFF at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#901B66
RGB	rgb(144, 27, 102)
HSL	hsl(322, 68%, 34%)
HSV	hsv(322, 81%, 56%)
CMYK	cmyk(0%, 81.3%, 29.2%, 43.5%)
CIE-LAB	lab(33.29, 53.41, -14.23)
CIE-LCH	lch(33.29, 55.27, 345.08°)
OKLab	oklab(44.72% 0.1628 -0.0376)
OKLCH	oklch(44.72% 0.167 347)
XYZ	xyz(14.2925, 7.6741, 13.2964)
Luminance	0.0767 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901B66 #1B9045

analogous

#7F1B90 #901B66 #901B2C

triadic

#901B66 #66901B #1B6690

tetradic

#901B66 #907F1B #1B9045 #1B2C90

square

#901B66 #907F1B #1B9045 #1B2C90

split-complementary

#901B66 #2C901B #1B907F

monochromatic

#29081D #5C1141 #901B66 #C4258B #DD49A8

Accessibility & contrast

On white

8.29

#901B66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#901B66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901B66

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901B66	#FFFFFF	#000000	##FFFFFF
##901B66	1.00	8.29	2.53	8.29
#FFFFFF	8.29	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E4268

Deuteranopia (green-blind)

#515563

Tritanopia (blue-blind)

#9B163F

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #901b66;
/* rgb */ color: rgb(144, 27, 102);
/* oklch */ color: oklch(44.7% 0.167 347.0);

Tailwind

colors: {
  custom: {
    50: '#b56691',
    500: '#901b66',
    950: '#000000',
  },
}

SCSS

$custom: #901b66;
$custom-light: #b56691;
$custom-dark: #000000;

JSON

{
  "hex": "#901b66",
  "rgb": {
    "r": 144,
    "g": 27,
    "b": 102
  },
  "hsl": {
    "h": 321.538,
    "s": 68.421,
    "l": 33.529
  },
  "oklch": {
    "l": 0.44715,
    "c": 0.16708,
    "h": 347
  },
  "luminance": 0.07672
}

Semantic roles & 50–950 ramp

primary

#901B66

secondary

#48BF73

accent

#EB7B3D

background

#FBF6F8

surface

#F6EBF0

border

#D0C6CB

text

#12060D

muted

#817A7D

Preview Lab

Preview with #901B66

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

Preview Lab → · Contrast checker → · Palette generator →