#851FA1#851FA1

#851FA1 is a mid, highly saturated purple. Relative luminance 0.085; OKLCH L 46.7% C 0.201 H 317.5°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#851FA1
RGB	rgb(133, 31, 161)
HSL	hsl(287, 68%, 38%)
HSV	hsv(287, 81%, 63%)
CMYK	cmyk(17.4%, 80.7%, 0%, 36.9%)
CIE-LAB	lab(35.08, 59.27, -48.25)
CIE-LCH	lch(35.08, 76.43, 320.85°)
OKLab	oklab(46.7% 0.1485 -0.1359)
OKLCH	oklch(46.7% 0.201 317.5)
XYZ	xyz(16.5949, 8.5405, 34.4856)
Luminance	0.0854 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#851FA1 #3BA11F

analogous

#441FA1 #851FA1 #A11F7C

triadic

#851FA1 #A1851F #1FA185

tetradic

#851FA1 #A1441F #3BA11F #1F7CA1

square

#851FA1 #A1441F #3BA11F #1F7CA1

split-complementary

#851FA1 #7CA11F #1FA144

monochromatic

#300B3A #5B156E #851FA1 #AF29D4 #C35BDF

Accessibility & contrast

On white

7.75

#851FA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#851FA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #851FA1

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##851FA1	#FFFFFF	#000000	##FFFFFF
##851FA1	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CA4

Deuteranopia (green-blind)

#23559E

Tritanopia (blue-blind)

#843D61

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #851fa1;
/* rgb */ color: rgb(133, 31, 161);
/* oklch */ color: oklch(46.7% 0.201 317.5);

Tailwind

colors: {
  custom: {
    50: '#ad68bd',
    500: '#851fa1',
    950: '#000000',
  },
}

SCSS

$custom: #851fa1;
$custom-light: #ad68bd;
$custom-dark: #000000;

JSON

{
  "hex": "#851fa1",
  "rgb": {
    "r": 133,
    "g": 31,
    "b": 161
  },
  "hsl": {
    "h": 287.077,
    "s": 67.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.46695,
    "c": 0.20131,
    "h": 317.5
  },
  "luminance": 0.0854
}

Semantic roles & 50–950 ramp

primary

#851FA1

secondary

#6FC458

accent

#EB3D63

background

#FBF6FB

surface

#F6EBF7

border

#D0C6D0

text

#110712

muted

#807A81

Preview Lab

Preview with #851FA1

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

Preview Lab → · Contrast checker → · Palette generator →