#B031B8#B031B8

#B031B8 is a mid, highly saturated purple. Relative luminance 0.149; OKLCH L 55.9% C 0.220 H 325.4°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#B031B8
RGB	rgb(176, 49, 184)
HSL	hsl(296, 58%, 46%)
HSV	hsv(296, 73%, 72%)
CMYK	cmyk(4.3%, 73.4%, 0%, 27.8%)
CIE-LAB	lab(45.48, 66.31, -44.88)
CIE-LCH	lch(45.48, 80.07, 325.91°)
OKLab	oklab(55.89% 0.1811 -0.1249)
OKLCH	oklch(55.89% 0.22 325.4)
XYZ	xyz(27.6539, 14.8892, 46.7555)
Luminance	0.1489 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B031B8 #39B831

analogous

#6C31B8 #B031B8 #B8317D

triadic

#B031B8 #B8B031 #31B8B0

tetradic

#B031B8 #B86C31 #39B831 #317DB8

square

#B031B8 #B86C31 #39B831 #317DB8

split-complementary

#B031B8 #7DB831 #31B86C

monochromatic

#541757 #822488 #B031B8 #CA55D2 #D985DE

Accessibility & contrast

On white

5.28

#B031B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#B031B8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B031B8

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B031B8	#FFFFFF	#000000	##FFFFFF
##B031B8	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0162BC

Deuteranopia (green-blind)

#4E71B5

Tritanopia (blue-blind)

#B44872

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b031b8;
/* rgb */ color: rgb(176, 49, 184);
/* oklch */ color: oklch(55.9% 0.220 325.4);

Tailwind

colors: {
  custom: {
    50: '#cb76ce',
    500: '#b031b8',
    950: '#000000',
  },
}

SCSS

$custom: #b031b8;
$custom-light: #cb76ce;
$custom-dark: #000000;

JSON

{
  "hex": "#b031b8",
  "rgb": {
    "r": 176,
    "g": 49,
    "b": 184
  },
  "hsl": {
    "h": 296.444,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.55894,
    "c": 0.22,
    "h": 325.4
  },
  "luminance": 0.14887
}

Semantic roles & 50–950 ramp

primary

#B031B8

secondary

#81C87D

accent

#E14750

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140914

muted

#837B82

Preview Lab

Preview with #B031B8

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

Preview Lab → · Contrast checker → · Palette generator →