#901B88#901B88

#901B88 is a mid, vivid purple. Relative luminance 0.085; OKLCH L 46.5% C 0.190 H 331.3°. Best body text is #FFFFFF at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#901B88
RGB	rgb(144, 27, 136)
HSL	hsl(304, 68%, 34%)
HSV	hsv(304, 81%, 56%)
CMYK	cmyk(0%, 81.3%, 5.6%, 43.5%)
CIE-LAB	lab(34.99, 58.23, -33.02)
CIE-LCH	lch(34.99, 66.94, 330.45°)
OKLab	oklab(46.48% 0.1664 -0.0911)
OKLCH	oklch(46.48% 0.19 331.3)
XYZ	xyz(16.3375, 8.4921, 24.0665)
Luminance	0.0849 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901B88 #1B9023

analogous

#5D1B90 #901B88 #901B4D

triadic

#901B88 #88901B #1B8890

tetradic

#901B88 #905D1B #1B9023 #1B4D90

square

#901B88 #905D1B #1B9023 #1B4D90

split-complementary

#901B88 #4D901B #1B905D

monochromatic

#290827 #5C1157 #901B88 #C425B9 #DD49D3

Accessibility & contrast

On white

7.78

#901B88 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#901B88 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901B88

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901B88	#FFFFFF	#000000	##FFFFFF
##901B88	1.00	7.78	2.70	7.78
#FFFFFF	7.78	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C488B

Deuteranopia (green-blind)

#435885

Tritanopia (blue-blind)

#962C52

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #901b88;
/* rgb */ color: rgb(144, 27, 136);
/* oklch */ color: oklch(46.5% 0.190 331.3);

Tailwind

colors: {
  custom: {
    50: '#b467ab',
    500: '#901b88',
    950: '#000000',
  },
}

SCSS

$custom: #901b88;
$custom-light: #b467ab;
$custom-dark: #000000;

JSON

{
  "hex": "#901b88",
  "rgb": {
    "r": 144,
    "g": 27,
    "b": 136
  },
  "hsl": {
    "h": 304.103,
    "s": 68.421,
    "l": 33.529
  },
  "oklch": {
    "l": 0.46481,
    "c": 0.18968,
    "h": 331.3
  },
  "luminance": 0.08491
}

Semantic roles & 50–950 ramp

primary

#901B88

secondary

#48BF50

accent

#EB483D

background

#FBF6FA

surface

#F6EBF4

border

#D0C6CE

text

#120710

muted

#817A7F

Preview Lab

Preview with #901B88

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

Preview Lab → · Contrast checker → · Palette generator →