#851FB2#851FB2

#851FB2 is a mid, highly saturated purple. Relative luminance 0.092; OKLCH L 48.0% C 0.216 H 312.2°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#851FB2
RGB	rgb(133, 31, 178)
HSL	hsl(282, 70%, 41%)
HSV	hsv(282, 83%, 70%)
CMYK	cmyk(25.3%, 82.6%, 0%, 30.2%)
CIE-LAB	lab(36.33, 62.61, -56.42)
CIE-LCH	lch(36.33, 84.28, 317.98°)
OKLab	oklab(47.96% 0.145 -0.1599)
OKLCH	oklch(47.96% 0.216 312.2)
XYZ	xyz(18.1972, 9.1814, 42.9244)
Luminance	0.0918 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#851FB2 #4CB21F

analogous

#3C1FB2 #851FB2 #B21F95

triadic

#851FB2 #B2851F #1FB285

tetradic

#851FB2 #B23C1F #4CB21F #1F95B2

square

#851FB2 #B23C1F #4CB21F #1F95B2

split-complementary

#851FB2 #95B21F #1FB23C

monochromatic

#370D4A #5E167E #851FB2 #A833DB #BE67E5

Accessibility & contrast

On white

7.40

#851FB2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#851FB2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #851FB2

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##851FB2	#FFFFFF	#000000	##FFFFFF
##851FB2	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051B6

Deuteranopia (green-blind)

#0057AF

Tritanopia (blue-blind)

#7F456B

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #851fb2;
/* rgb */ color: rgb(133, 31, 178);
/* oklch */ color: oklch(48.0% 0.216 312.2);

Tailwind

colors: {
  custom: {
    50: '#ae69ca',
    500: '#851fb2',
    950: '#000000',
  },
}

SCSS

$custom: #851fb2;
$custom-light: #ae69ca;
$custom-dark: #000000;

JSON

{
  "hex": "#851fb2",
  "rgb": {
    "r": 133,
    "g": 31,
    "b": 178
  },
  "hsl": {
    "h": 281.633,
    "s": 70.335,
    "l": 40.98
  },
  "oklch": {
    "l": 0.47961,
    "c": 0.21587,
    "h": 312.2
  },
  "luminance": 0.09181
}

Semantic roles & 50–950 ramp

primary

#851FB2

secondary

#82CA63

accent

#ED3B71

background

#FBF6FC

surface

#F6ECF8

border

#D0C7D1

text

#110713

muted

#807A82

Preview Lab

Preview with #851FB2

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

Preview Lab → · Contrast checker → · Palette generator →