#B831B3#B831B3

#B831B3 is a mid, highly saturated purple. Relative luminance 0.156; OKLCH L 56.8% C 0.220 H 329.6°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#B831B3
RGB	rgb(184, 49, 179)
HSL	hsl(302, 58%, 46%)
HSV	hsv(302, 73%, 72%)
CMYK	cmyk(0%, 73.4%, 2.7%, 27.8%)
CIE-LAB	lab(46.50, 67.20, -40.25)
CIE-LCH	lch(46.50, 78.33, 329.08°)
OKLab	oklab(56.79% 0.1897 -0.1112)
OKLCH	oklch(56.79% 0.22 329.6)
XYZ	xyz(29.0020, 15.6439, 44.1312)
Luminance	0.1564 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B831B3 #31B836

analogous

#7931B8 #B831B3 #B8316F

triadic

#B831B3 #B3B831 #31B3B8

tetradic

#B831B3 #B87931 #31B836 #316FB8

square

#B831B3 #B87931 #31B836 #316FB8

split-complementary

#B831B3 #6FB831 #31B879

monochromatic

#571755 #882484 #B831B3 #D255CD #DE85DB

Accessibility & contrast

On white

5.09

#B831B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#B831B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B831B3

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B831B3	#FFFFFF	#000000	##FFFFFF
##B831B3	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E63B7

Deuteranopia (green-blind)

#5975B0

Tritanopia (blue-blind)

#BF4470

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b831b3;
/* rgb */ color: rgb(184, 49, 179);
/* oklch */ color: oklch(56.8% 0.220 329.6);

Tailwind

colors: {
  custom: {
    50: '#d177ca',
    500: '#b831b3',
    950: '#000000',
  },
}

SCSS

$custom: #b831b3;
$custom-light: #d177ca;
$custom-dark: #000000;

JSON

{
  "hex": "#b831b3",
  "rgb": {
    "r": 184,
    "g": 49,
    "b": 179
  },
  "hsl": {
    "h": 302.222,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.56786,
    "c": 0.21992,
    "h": 329.6
  },
  "luminance": 0.15642
}

Semantic roles & 50–950 ramp

primary

#B831B3

secondary

#7DC880

accent

#E14C47

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#150A13

muted

#837C82

Preview Lab

Preview with #B831B3

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

Preview Lab → · Contrast checker → · Palette generator →