#B331AF#B331AF

#B331AF is a mid, highly saturated purple. Relative luminance 0.149; OKLCH L 55.8% C 0.214 H 329.3°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#B331AF
RGB	rgb(179, 49, 175)
HSL	hsl(302, 57%, 45%)
HSV	hsv(302, 73%, 70%)
CMYK	cmyk(0%, 72.6%, 2.2%, 29.8%)
CIE-LAB	lab(45.47, 65.47, -39.59)
CIE-LCH	lch(45.47, 76.50, 328.84°)
OKLab	oklab(55.82% 0.1844 -0.1094)
OKLCH	oklch(55.82% 0.214 329.3)
XYZ	xyz(27.4264, 14.8775, 41.9763)
Luminance	0.1487 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B331AF #31B335

analogous

#7631B3 #B331AF #B3316E

triadic

#B331AF #AFB331 #31AFB3

tetradic

#B331AF #B37631 #31B335 #316EB3

square

#B331AF #B37631 #31B335 #316EB3

split-complementary

#B331AF #6EB331 #31B376

monochromatic

#531751 #832480 #B331AF #D052CC #DD82DA

Accessibility & contrast

On white

5.28

#B331AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#B331AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B331AF

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B331AF	#FFFFFF	#000000	##FFFFFF
##B331AF	1.00	5.28	3.97	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E61B2

Deuteranopia (green-blind)

#5772AC

Tritanopia (blue-blind)

#B9436D

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b331af;
/* rgb */ color: rgb(179, 49, 175);
/* oklch */ color: oklch(55.8% 0.214 329.3);

Tailwind

colors: {
  custom: {
    50: '#cd76c7',
    500: '#b331af',
    950: '#000000',
  },
}

SCSS

$custom: #b331af;
$custom-light: #cd76c7;
$custom-dark: #000000;

JSON

{
  "hex": "#b331af",
  "rgb": {
    "r": 179,
    "g": 49,
    "b": 175
  },
  "hsl": {
    "h": 301.846,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.55815,
    "c": 0.21445,
    "h": 329.3
  },
  "luminance": 0.14875
}

Semantic roles & 50–950 ramp

primary

#B331AF

secondary

#7AC67C

accent

#E04C48

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140913

muted

#837B82

Preview Lab

Preview with #B331AF

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

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