#B631BA#B631BA

#B631BA is a mid, highly saturated purple. Relative luminance 0.157; OKLCH L 56.9% C 0.224 H 326.8°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#B631BA
RGB	rgb(182, 49, 186)
HSL	hsl(298, 58%, 46%)
HSV	hsv(298, 74%, 73%)
CMYK	cmyk(2.2%, 73.7%, 0%, 27.1%)
CIE-LAB	lab(46.56, 67.91, -44.27)
CIE-LCH	lch(46.56, 81.07, 326.90°)
OKLab	oklab(56.89% 0.1876 -0.1229)
OKLCH	oklch(56.89% 0.224 326.8)
XYZ	xyz(29.2521, 15.6889, 47.9324)
Luminance	0.1569 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B631BA #35BA31

analogous

#7131BA #B631BA #BA3179

triadic

#B631BA #BAB631 #31BAB6

tetradic

#B631BA #BA7131 #35BA31 #3179BA

square

#B631BA #BA7131 #35BA31 #3179BA

split-complementary

#B631BA #79BA31 #31BA71

monochromatic

#571759 #87248A #B631BA #CF56D2 #DD86DF

Accessibility & contrast

On white

5.08

#B631BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#B631BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B631BA

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B631BA	#FFFFFF	#000000	##FFFFFF
##B631BA	1.00	5.08	4.14	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A64BE

Deuteranopia (green-blind)

#5374B7

Tritanopia (blue-blind)

#BB4873

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b631ba;
/* rgb */ color: rgb(182, 49, 186);
/* oklch */ color: oklch(56.9% 0.224 326.8);

Tailwind

colors: {
  custom: {
    50: '#d077cf',
    500: '#b631ba',
    950: '#000000',
  },
}

SCSS

$custom: #b631ba;
$custom-light: #d077cf;
$custom-dark: #000000;

JSON

{
  "hex": "#b631ba",
  "rgb": {
    "r": 182,
    "g": 49,
    "b": 186
  },
  "hsl": {
    "h": 298.248,
    "s": 58.298,
    "l": 46.078
  },
  "oklch": {
    "l": 0.5689,
    "c": 0.22429,
    "h": 326.8
  },
  "luminance": 0.15687
}

Semantic roles & 50–950 ramp

primary

#B631BA

secondary

#80C97E

accent

#E2464B

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A14

muted

#837C82

Preview Lab

Preview with #B631BA

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

Preview Lab → · Contrast checker → · Palette generator →