#B031BA#B031BA

#B031BA is a mid, highly saturated purple. Relative luminance 0.150; OKLCH L 56.0% C 0.222 H 324.8°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#B031BA
RGB	rgb(176, 49, 186)
HSL	hsl(296, 58%, 46%)
HSV	hsv(296, 74%, 73%)
CMYK	cmyk(5.4%, 73.7%, 0%, 27.1%)
CIE-LAB	lab(45.60, 66.65, -45.87)
CIE-LCH	lch(45.60, 80.91, 325.46°)
OKLab	oklab(56.01% 0.181 -0.1278)
OKLCH	oklch(56.01% 0.222 324.8)
XYZ	xyz(27.8650, 14.9737, 47.8674)
Luminance	0.1497 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B031BA #3BBA31

analogous

#6B31BA #B031BA #BA317F

triadic

#B031BA #BAB031 #31BAB0

tetradic

#B031BA #BA6B31 #3BBA31 #317FBA

square

#B031BA #BA6B31 #3BBA31 #317FBA

split-complementary

#B031BA #7FBA31 #31BA6B

monochromatic

#541759 #82248A #B031BA #C956D2 #D986DF

Accessibility & contrast

On white

5.26

#B031BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#B031BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B031BA

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B031BA	#FFFFFF	#000000	##FFFFFF
##B031BA	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062BE

Deuteranopia (green-blind)

#4D71B7

Tritanopia (blue-blind)

#B44973

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b031ba;
/* rgb */ color: rgb(176, 49, 186);
/* oklch */ color: oklch(56.0% 0.222 324.8);

Tailwind

colors: {
  custom: {
    50: '#cb76cf',
    500: '#b031ba',
    950: '#000000',
  },
}

SCSS

$custom: #b031ba;
$custom-light: #cb76cf;
$custom-dark: #000000;

JSON

{
  "hex": "#b031ba",
  "rgb": {
    "r": 176,
    "g": 49,
    "b": 186
  },
  "hsl": {
    "h": 295.62,
    "s": 58.298,
    "l": 46.078
  },
  "oklch": {
    "l": 0.56014,
    "c": 0.22159,
    "h": 324.8
  },
  "luminance": 0.14972
}

Semantic roles & 50–950 ramp

primary

#B031BA

secondary

#83C97E

accent

#E24652

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140914

muted

#837B82

Preview Lab

Preview with #B031BA

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

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