#851B83#851B83

#851B83 is a dark, vivid purple. Relative luminance 0.074; OKLCH L 44.4% C 0.181 H 329.0°. Best body text is #FFFFFF at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#851B83
RGB	rgb(133, 27, 131)
HSL	hsl(301, 66%, 31%)
HSV	hsv(301, 80%, 52%)
CMYK	cmyk(0%, 79.7%, 1.5%, 47.8%)
CIE-LAB	lab(32.72, 55.06, -33.63)
CIE-LCH	lch(32.72, 64.51, 328.59°)
OKLab	oklab(44.4% 0.1547 -0.0931)
OKLCH	oklch(44.4% 0.181 329)
XYZ	xyz(14.1614, 7.4102, 22.1528)
Luminance	0.0741 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#851B83 #1B851D

analogous

#521B85 #851B83 #851B4E

triadic

#851B83 #83851B #1B8385

tetradic

#851B83 #85521B #1B851D #1B4E85

square

#851B83 #85521B #1B851D #1B4E85

split-complementary

#851B83 #4E851B #1B8552

monochromatic

#1F061F #521151 #851B83 #B825B5 #D942D6

Accessibility & contrast

On white

8.46

#851B83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#851B83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #851B83

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##851B83	#FFFFFF	#000000	##FFFFFF
##851B83	1.00	8.46	2.48	8.46
#FFFFFF	8.46	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#024486

Deuteranopia (green-blind)

#3B5280

Tritanopia (blue-blind)

#8A2C4F

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #851b83;
/* rgb */ color: rgb(133, 27, 131);
/* oklch */ color: oklch(44.4% 0.181 329.0);

Tailwind

colors: {
  custom: {
    50: '#ac65a7',
    500: '#851b83',
    950: '#000000',
  },
}

SCSS

$custom: #851b83;
$custom-light: #ac65a7;
$custom-dark: #000000;

JSON

{
  "hex": "#851b83",
  "rgb": {
    "r": 133,
    "g": 27,
    "b": 131
  },
  "hsl": {
    "h": 301.132,
    "s": 66.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.44401,
    "c": 0.18056,
    "h": 329
  },
  "luminance": 0.07409
}

Semantic roles & 50–950 ramp

primary

#851B83

secondary

#44B846

accent

#E9423F

background

#FBF6FA

surface

#F6EBF4

border

#D0C6CE

text

#11060F

muted

#807A7F

Preview Lab

Preview with #851B83

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

Preview Lab → · Contrast checker → · Palette generator →