#B431BA#B431BA

#B431BA is a mid, highly saturated purple. Relative luminance 0.154; OKLCH L 56.6% C 0.223 H 326.1°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#B431BA
RGB	rgb(180, 49, 186)
HSL	hsl(297, 58%, 46%)
HSV	hsv(297, 74%, 73%)
CMYK	cmyk(3.2%, 73.7%, 0%, 27.1%)
CIE-LAB	lab(46.24, 67.49, -44.81)
CIE-LCH	lch(46.24, 81.01, 326.42°)
OKLab	oklab(56.6% 0.1854 -0.1246)
OKLCH	oklch(56.6% 0.223 326.1)
XYZ	xyz(28.7831, 15.4470, 47.9104)
Luminance	0.1545 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B431BA #37BA31

analogous

#6F31BA #B431BA #BA317B

triadic

#B431BA #BAB431 #31BAB4

tetradic

#B431BA #BA6F31 #37BA31 #317BBA

square

#B431BA #BA6F31 #37BA31 #317BBA

split-complementary

#B431BA #7BBA31 #31BA6F

monochromatic

#561759 #85248A #B431BA #CD56D2 #DB86DF

Accessibility & contrast

On white

5.14

#B431BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#B431BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B431BA

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B431BA	#FFFFFF	#000000	##FFFFFF
##B431BA	1.00	5.14	4.09	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0463BE

Deuteranopia (green-blind)

#5173B7

Tritanopia (blue-blind)

#B94873

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b431ba;
/* rgb */ color: rgb(180, 49, 186);
/* oklch */ color: oklch(56.6% 0.223 326.1);

Tailwind

colors: {
  custom: {
    50: '#ce77cf',
    500: '#b431ba',
    950: '#000000',
  },
}

SCSS

$custom: #b431ba;
$custom-light: #ce77cf;
$custom-dark: #000000;

JSON

{
  "hex": "#b431ba",
  "rgb": {
    "r": 180,
    "g": 49,
    "b": 186
  },
  "hsl": {
    "h": 297.372,
    "s": 58.298,
    "l": 46.078
  },
  "oklch": {
    "l": 0.56597,
    "c": 0.22338,
    "h": 326.1
  },
  "luminance": 0.15445
}

Semantic roles & 50–950 ramp

primary

#B431BA

secondary

#81C97E

accent

#E2464D

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A14

muted

#837C82

Preview Lab

Preview with #B431BA

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

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