#851D9A#851D9A

#851D9A is a mid, vivid purple. Relative luminance 0.082; OKLCH L 46.1% C 0.197 H 320.0°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#851D9A
RGB	rgb(133, 29, 154)
HSL	hsl(290, 68%, 36%)
HSV	hsv(290, 81%, 60%)
CMYK	cmyk(13.6%, 81.2%, 0%, 39.6%)
CIE-LAB	lab(34.39, 58.54, -45.12)
CIE-LCH	lch(34.39, 73.91, 322.38°)
OKLab	oklab(46.06% 0.1511 -0.1267)
OKLCH	oklch(46.06% 0.197 320)
XYZ	xyz(15.9442, 8.1992, 31.3084)
Luminance	0.0820 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#851D9A #329A1D

analogous

#461D9A #851D9A #9A1D70

triadic

#851D9A #9A851D #1D9A85

tetradic

#851D9A #9A461D #329A1D #1D709A

square

#851D9A #9A461D #329A1D #1D709A

split-complementary

#851D9A #709A1D #1D9A46

monochromatic

#2C0A33 #591366 #851D9A #B127CE #C753DF

Accessibility & contrast

On white

7.96

#851D9A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#851D9A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #851D9A

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##851D9A	#FFFFFF	#000000	##FFFFFF
##851D9A	1.00	7.96	2.64	7.96
#FFFFFF	7.96	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A9D

Deuteranopia (green-blind)

#2A5497

Tritanopia (blue-blind)

#85395C

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #851d9a;
/* rgb */ color: rgb(133, 29, 154);
/* oklch */ color: oklch(46.1% 0.197 320.0);

Tailwind

colors: {
  custom: {
    50: '#ad67b8',
    500: '#851d9a',
    950: '#000000',
  },
}

SCSS

$custom: #851d9a;
$custom-light: #ad67b8;
$custom-dark: #000000;

JSON

{
  "hex": "#851d9a",
  "rgb": {
    "r": 133,
    "g": 29,
    "b": 154
  },
  "hsl": {
    "h": 289.92,
    "s": 68.306,
    "l": 35.882
  },
  "oklch": {
    "l": 0.46055,
    "c": 0.19723,
    "h": 320
  },
  "luminance": 0.08198
}

Semantic roles & 50–950 ramp

primary

#851D9A

secondary

#64C251

accent

#EB3D5A

background

#FBF6FB

surface

#F6EBF6

border

#D0C6D0

text

#110711

muted

#807A80

Preview Lab

Preview with #851D9A

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

Preview Lab → · Contrast checker → · Palette generator →