#B031B6#B031B6

#B031B6 is a mid, highly saturated purple. Relative luminance 0.148; OKLCH L 55.8% C 0.218 H 326.0°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#B031B6
RGB	rgb(176, 49, 182)
HSL	hsl(297, 58%, 45%)
HSV	hsv(297, 73%, 71%)
CMYK	cmyk(3.3%, 73.1%, 0%, 28.6%)
CIE-LAB	lab(45.37, 65.97, -43.89)
CIE-LCH	lch(45.37, 79.24, 326.36°)
OKLab	oklab(55.78% 0.1812 -0.122)
OKLCH	oklch(55.78% 0.218 326)
XYZ	xyz(27.4458, 14.8060, 45.6592)
Luminance	0.1480 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B031B6 #37B631

analogous

#6D31B6 #B031B6 #B6317A

triadic

#B031B6 #B6B031 #31B6B0

tetradic

#B031B6 #B66D31 #37B631 #317AB6

square

#B031B6 #B66D31 #37B631 #317AB6

split-complementary

#B031B6 #7AB631 #31B66D

monochromatic

#531756 #812486 #B031B6 #CB53D1 #DA84DE

Accessibility & contrast

On white

5.30

#B031B6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#B031B6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B031B6

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B031B6	#FFFFFF	#000000	##FFFFFF
##B031B6	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0961BA

Deuteranopia (green-blind)

#5071B3

Tritanopia (blue-blind)

#B44771

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b031b6;
/* rgb */ color: rgb(176, 49, 182);
/* oklch */ color: oklch(55.8% 0.218 326.0);

Tailwind

colors: {
  custom: {
    50: '#cb76cc',
    500: '#b031b6',
    950: '#000000',
  },
}

SCSS

$custom: #b031b6;
$custom-light: #cb76cc;
$custom-dark: #000000;

JSON

{
  "hex": "#b031b6",
  "rgb": {
    "r": 176,
    "g": 49,
    "b": 182
  },
  "hsl": {
    "h": 297.293,
    "s": 57.576,
    "l": 45.294
  },
  "oklch": {
    "l": 0.55775,
    "c": 0.21842,
    "h": 326
  },
  "luminance": 0.14804
}

Semantic roles & 50–950 ramp

primary

#B031B6

secondary

#7FC77C

accent

#E1474E

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140913

muted

#837B82

Preview Lab

Preview with #B031B6

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

Preview Lab → · Contrast checker → · Palette generator →