#B831B1#B831B1

#B831B1 is a mid, highly saturated purple. Relative luminance 0.156; OKLCH L 56.7% C 0.218 H 330.3°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#B831B1
RGB	rgb(184, 49, 177)
HSL	hsl(303, 58%, 46%)
HSV	hsv(303, 73%, 72%)
CMYK	cmyk(0%, 73.4%, 3.8%, 27.8%)
CIE-LAB	lab(46.40, 66.89, -39.24)
CIE-LCH	lch(46.40, 77.55, 329.60°)
OKLab	oklab(56.67% 0.1897 -0.1083)
OKLCH	oklch(56.67% 0.218 330.3)
XYZ	xyz(28.8012, 15.5635, 43.0736)
Luminance	0.1556 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B831B1 #31B838

analogous

#7B31B8 #B831B1 #B8316D

triadic

#B831B1 #B1B831 #31B1B8

tetradic

#B831B1 #B87B31 #31B838 #316DB8

square

#B831B1 #B87B31 #31B838 #316DB8

split-complementary

#B831B1 #6DB831 #31B87B

monochromatic

#571754 #882483 #B831B1 #D255CB #DE85DA

Accessibility & contrast

On white

5.11

#B831B1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#B831B1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B831B1

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B831B1	#FFFFFF	#000000	##FFFFFF
##B831B1	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2162B4

Deuteranopia (green-blind)

#5A74AE

Tritanopia (blue-blind)

#BF436E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b831b1;
/* rgb */ color: rgb(184, 49, 177);
/* oklch */ color: oklch(56.7% 0.218 330.3);

Tailwind

colors: {
  custom: {
    50: '#d177c9',
    500: '#b831b1',
    950: '#000000',
  },
}

SCSS

$custom: #b831b1;
$custom-light: #d177c9;
$custom-dark: #000000;

JSON

{
  "hex": "#b831b1",
  "rgb": {
    "r": 184,
    "g": 49,
    "b": 177
  },
  "hsl": {
    "h": 303.111,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.56674,
    "c": 0.21844,
    "h": 330.3
  },
  "luminance": 0.15561
}

Semantic roles & 50–950 ramp

primary

#B831B1

secondary

#7DC881

accent

#E14F47

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#150A13

muted

#837C82

Preview Lab

Preview with #B831B1

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

Preview Lab → · Contrast checker → · Palette generator →