#B331C0#B331C0

#B331C0 is a mid, highly saturated purple. Relative luminance 0.156; OKLCH L 56.8% C 0.228 H 324.0°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#B331C0
RGB	rgb(179, 49, 192)
HSL	hsl(295, 59%, 47%)
HSV	hsv(295, 74%, 75%)
CMYK	cmyk(6.8%, 74.5%, 0%, 24.7%)
CIE-LAB	lab(46.43, 68.30, -48.02)
CIE-LCH	lch(46.43, 83.49, 324.89°)
OKLab	oklab(56.81% 0.1841 -0.134)
OKLCH	oklch(56.81% 0.228 324)
XYZ	xyz(29.2023, 15.5879, 51.3296)
Luminance	0.1559 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B331C0 #3EC031

analogous

#6B31C0 #B331C0 #C03186

triadic

#B331C0 #C0B331 #31C0B3

tetradic

#B331C0 #C06B31 #3EC031 #3186C0

square

#B331C0 #C06B31 #3EC031 #3186C0

split-complementary

#B331C0 #86C031 #31C06B

monochromatic

#58185E #86258F #B331C0 #CA59D5 #D98AE1

Accessibility & contrast

On white

5.10

#B331C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#B331C0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B331C0

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B331C0	#FFFFFF	#000000	##FFFFFF
##B331C0	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C4

Deuteranopia (green-blind)

#4C73BD

Tritanopia (blue-blind)

#B64B77

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b331c0;
/* rgb */ color: rgb(179, 49, 192);
/* oklch */ color: oklch(56.8% 0.228 324.0);

Tailwind

colors: {
  custom: {
    50: '#ce77d4',
    500: '#b331c0',
    950: '#000000',
  },
}

SCSS

$custom: #b331c0;
$custom-light: #ce77d4;
$custom-dark: #000000;

JSON

{
  "hex": "#b331c0",
  "rgb": {
    "r": 179,
    "g": 49,
    "b": 192
  },
  "hsl": {
    "h": 294.545,
    "s": 59.336,
    "l": 47.255
  },
  "oklch": {
    "l": 0.56813,
    "c": 0.22765,
    "h": 324
  },
  "luminance": 0.15586
}

Semantic roles & 50–950 ramp

primary

#B331C0

secondary

#88CB82

accent

#E34554

background

#FDF7FD

surface

#FAEEFA

border

#D3C9D3

text

#140A14

muted

#837C83

Preview Lab

Preview with #B331C0

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

Preview Lab → · Contrast checker → · Palette generator →