#B031D0#B031D0

#B031D0 is a mid, highly saturated purple. Relative luminance 0.160; OKLCH L 57.4% C 0.239 H 318.5°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#B031D0
RGB	rgb(176, 49, 208)
HSL	hsl(288, 63%, 50%)
HSV	hsv(288, 76%, 82%)
CMYK	cmyk(15.4%, 76.4%, 0%, 18.4%)
CIE-LAB	lab(46.95, 70.55, -56.47)
CIE-LCH	lch(46.95, 90.36, 321.32°)
OKLab	oklab(57.41% 0.1792 -0.1588)
OKLCH	oklch(57.41% 0.239 318.5)
XYZ	xyz(30.3864, 15.9822, 61.1466)
Luminance	0.1598 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B031D0 #51D031

analogous

#6131D0 #B031D0 #D031A0

triadic

#B031D0 #D0B031 #31D0B0

tetradic

#B031D0 #D06131 #51D031 #31A0D0

square

#B031D0 #D06131 #51D031 #31A0D0

split-complementary

#B031D0 #A0D031 #31D061

monochromatic

#5D196E #87249F #B031D0 #C363DB #D695E7

Accessibility & contrast

On white

5.00

#B031D0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#B031D0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B031D0

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B031D0	#FFFFFF	#000000	##FFFFFF
##B031D0	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D4

Deuteranopia (green-blind)

#3A73CD

Tritanopia (blue-blind)

#AF5480

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b031d0;
/* rgb */ color: rgb(176, 49, 208);
/* oklch */ color: oklch(57.4% 0.239 318.5);

Tailwind

colors: {
  custom: {
    50: '#cc77df',
    500: '#b031d0',
    950: '#000000',
  },
}

SCSS

$custom: #b031d0;
$custom-light: #cc77df;
$custom-dark: #000000;

JSON

{
  "hex": "#b031d0",
  "rgb": {
    "r": 176,
    "g": 49,
    "b": 208
  },
  "hsl": {
    "h": 287.925,
    "s": 62.846,
    "l": 50.392
  },
  "oklch": {
    "l": 0.57407,
    "c": 0.23939,
    "h": 318.5
  },
  "luminance": 0.15981
}

Semantic roles & 50–950 ramp

primary

#B031D0

secondary

#99D28B

accent

#E64263

background

#FDF7FD

surface

#FAEEFB

border

#D3C9D4

text

#140A15

muted

#837C83

Preview Lab

Preview with #B031D0

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

Preview Lab → · Contrast checker → · Palette generator →