#B331AA#B331AA

#B331AA is a mid, highly saturated purple. Relative luminance 0.147; OKLCH L 55.5% C 0.211 H 331.0°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#B331AA
RGB	rgb(179, 49, 170)
HSL	hsl(304, 57%, 45%)
HSV	hsv(304, 73%, 70%)
CMYK	cmyk(0%, 72.6%, 5%, 29.8%)
CIE-LAB	lab(45.20, 64.67, -37.05)
CIE-LCH	lch(45.20, 74.53, 330.19°)
OKLab	oklab(55.54% 0.1843 -0.1021)
OKLCH	oklch(55.54% 0.211 331)
XYZ	xyz(26.9444, 14.6847, 39.4377)
Luminance	0.1468 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B331AA #31B33A

analogous

#7B31B3 #B331AA #B33169

triadic

#B331AA #AAB331 #31AAB3

tetradic

#B331AA #B37B31 #31B33A #3169B3

square

#B331AA #B37B31 #31B33A #3169B3

split-complementary

#B331AA #69B331 #31B37B

monochromatic

#53174F #83247C #B331AA #D052C7 #DD82D6

Accessibility & contrast

On white

5.33

#B331AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#B331AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B331AA

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B331AA	#FFFFFF	#000000	##FFFFFF
##B331AA	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#255FAD

Deuteranopia (green-blind)

#5971A7

Tritanopia (blue-blind)

#BA416A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b331aa;
/* rgb */ color: rgb(179, 49, 170);
/* oklch */ color: oklch(55.5% 0.211 331.0);

Tailwind

colors: {
  custom: {
    50: '#cd76c4',
    500: '#b331aa',
    950: '#000000',
  },
}

SCSS

$custom: #b331aa;
$custom-light: #cd76c4;
$custom-dark: #000000;

JSON

{
  "hex": "#b331aa",
  "rgb": {
    "r": 179,
    "g": 49,
    "b": 170
  },
  "hsl": {
    "h": 304.154,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.55537,
    "c": 0.21067,
    "h": 331
  },
  "luminance": 0.14683
}

Semantic roles & 50–950 ramp

primary

#B331AA

secondary

#7AC67F

accent

#E05248

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140912

muted

#837B81

Preview Lab

Preview with #B331AA

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

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