#901D8A#901D8A

#901D8A is a mid, vivid purple. Relative luminance 0.086; OKLCH L 46.7% C 0.189 H 330.5°. Best body text is #FFFFFF at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#901D8A
RGB	rgb(144, 29, 138)
HSL	hsl(303, 66%, 34%)
HSV	hsv(303, 80%, 56%)
CMYK	cmyk(0%, 79.9%, 4.2%, 43.5%)
CIE-LAB	lab(35.29, 58.00, -33.77)
CIE-LCH	lch(35.29, 67.12, 329.79°)
OKLab	oklab(46.73% 0.1648 -0.0933)
OKLCH	oklch(46.73% 0.189 330.5)
XYZ	xyz(16.5284, 8.6443, 24.8378)
Luminance	0.0864 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901D8A #1D9023

analogous

#5D1D90 #901D8A #901D51

triadic

#901D8A #8A901D #1D8A90

tetradic

#901D8A #905D1D #1D9023 #1D5190

square

#901D8A #905D1D #1D9023 #1D5190

split-complementary

#901D8A #51901D #1D905D

monochromatic

#2A0828 #5D1359 #901D8A #C327BB #DB4CD4

Accessibility & contrast

On white

7.70

#901D8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#901D8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901D8A

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901D8A	#FFFFFF	#000000	##FFFFFF
##901D8A	1.00	7.70	2.73	7.70
#FFFFFF	7.70	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B498D

Deuteranopia (green-blind)

#425887

Tritanopia (blue-blind)

#962E53

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #901d8a;
/* rgb */ color: rgb(144, 29, 138);
/* oklch */ color: oklch(46.7% 0.189 330.5);

Tailwind

colors: {
  custom: {
    50: '#b468ac',
    500: '#901d8a',
    950: '#000000',
  },
}

SCSS

$custom: #901d8a;
$custom-light: #b468ac;
$custom-dark: #000000;

JSON

{
  "hex": "#901d8a",
  "rgb": {
    "r": 144,
    "g": 29,
    "b": 138
  },
  "hsl": {
    "h": 303.13,
    "s": 66.474,
    "l": 33.922
  },
  "oklch": {
    "l": 0.46734,
    "c": 0.18937,
    "h": 330.5
  },
  "luminance": 0.08643
}

Semantic roles & 50–950 ramp

primary

#901D8A

secondary

#4BBD51

accent

#E9473E

background

#FBF6FA

surface

#F6EBF4

border

#D0C6CE

text

#120710

muted

#817A7F

Preview Lab

Preview with #901D8A

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

Preview Lab → · Contrast checker → · Palette generator →