#B31CAE#B31CAE

#B31CAE is a mid, highly saturated purple. Relative luminance 0.135; OKLCH L 54.4% C 0.232 H 329.8°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#B31CAE
RGB	rgb(179, 28, 174)
HSL	hsl(302, 73%, 41%)
HSV	hsv(302, 84%, 70%)
CMYK	cmyk(0%, 84.4%, 2.8%, 29.8%)
CIE-LAB	lab(43.47, 70.92, -42.17)
CIE-LCH	lch(43.47, 82.51, 329.26°)
OKLab	oklab(54.37% 0.2005 -0.1168)
OKLCH	oklch(54.37% 0.232 329.8)
XYZ	xyz(26.6455, 13.4724, 41.2333)
Luminance	0.1347 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B31CAE #1CB321

analogous

#6C1CB3 #B31CAE #B31C62

triadic

#B31CAE #AEB31C #1CAEB3

tetradic

#B31CAE #B36C1C #1CB321 #1C62B3

square

#B31CAE #B36C1C #1CB321 #1C62B3

split-complementary

#B31CAE #62B31C #1CB36C

monochromatic

#490B47 #7E147B #B31CAE #DE2ED8 #E763E2

Accessibility & contrast

On white

5.68

#B31CAE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#B31CAE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B31CAE

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B31CAE	#FFFFFF	#000000	##FFFFFF
##B31CAE	1.00	5.68	3.69	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB2

Deuteranopia (green-blind)

#4F6DAB

Tritanopia (blue-blind)

#BA3768

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b31cae;
/* rgb */ color: rgb(179, 28, 174);
/* oklch */ color: oklch(54.4% 0.232 329.8);

Tailwind

colors: {
  custom: {
    50: '#ce6fc7',
    500: '#b31cae',
    950: '#000000',
  },
}

SCSS

$custom: #b31cae;
$custom-light: #ce6fc7;
$custom-dark: #000000;

JSON

{
  "hex": "#b31cae",
  "rgb": {
    "r": 179,
    "g": 28,
    "b": 174
  },
  "hsl": {
    "h": 301.987,
    "s": 72.947,
    "l": 40.588
  },
  "oklch": {
    "l": 0.54372,
    "c": 0.23203,
    "h": 329.8
  },
  "luminance": 0.1347
}

Semantic roles & 50–950 ramp

primary

#B31CAE

secondary

#5FCB63

accent

#F03E38

background

#FDF7FC

surface

#FAEDF8

border

#D3C8D1

text

#140913

muted

#837B82

Preview Lab

Preview with #B31CAE

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

Preview Lab → · Contrast checker → · Palette generator →