#B431AF#B431AF

#B431AF is a mid, highly saturated purple. Relative luminance 0.150; OKLCH L 56.0% C 0.215 H 329.7°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#B431AF
RGB	rgb(180, 49, 175)
HSL	hsl(302, 57%, 45%)
HSV	hsv(302, 73%, 71%)
CMYK	cmyk(0%, 72.8%, 2.8%, 29.4%)
CIE-LAB	lab(45.63, 65.69, -39.31)
CIE-LCH	lch(45.63, 76.55, 329.10°)
OKLab	oklab(55.96% 0.1855 -0.1086)
OKLCH	oklch(55.96% 0.215 329.7)
XYZ	xyz(27.6584, 14.9972, 41.9871)
Luminance	0.1499 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B431AF #31B436

analogous

#7731B4 #B431AF #B4316E

triadic

#B431AF #AFB431 #31AFB4

tetradic

#B431AF #B47731 #31B436 #316EB4

square

#B431AF #B47731 #31B436 #316EB4

split-complementary

#B431AF #6EB431 #31B477

monochromatic

#541751 #842480 #B431AF #D052CB #DD82DA

Accessibility & contrast

On white

5.25

#B431AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#B431AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B431AF

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B431AF	#FFFFFF	#000000	##FFFFFF
##B431AF	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F61B2

Deuteranopia (green-blind)

#5772AC

Tritanopia (blue-blind)

#BB436D

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b431af;
/* rgb */ color: rgb(180, 49, 175);
/* oklch */ color: oklch(56.0% 0.215 329.7);

Tailwind

colors: {
  custom: {
    50: '#ce76c7',
    500: '#b431af',
    950: '#000000',
  },
}

SCSS

$custom: #b431af;
$custom-light: #ce76c7;
$custom-dark: #000000;

JSON

{
  "hex": "#b431af",
  "rgb": {
    "r": 180,
    "g": 49,
    "b": 175
  },
  "hsl": {
    "h": 302.29,
    "s": 57.205,
    "l": 44.902
  },
  "oklch": {
    "l": 0.55964,
    "c": 0.21494,
    "h": 329.7
  },
  "luminance": 0.14995
}

Semantic roles & 50–950 ramp

primary

#B431AF

secondary

#7BC67D

accent

#E04D47

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A13

muted

#837C82

Preview Lab

Preview with #B431AF

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

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