#B533A7#B533A7

#B533A7 is a mid, highly saturated purple. Relative luminance 0.150; OKLCH L 55.8% C 0.207 H 332.7°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#B533A7
RGB	rgb(181, 51, 167)
HSL	hsl(306, 56%, 45%)
HSV	hsv(306, 72%, 71%)
CMYK	cmyk(0%, 71.8%, 7.7%, 29%)
CIE-LAB	lab(45.61, 63.99, -34.60)
CIE-LCH	lch(45.61, 72.74, 331.60°)
OKLab	oklab(55.85% 0.1843 -0.095)
OKLCH	oklch(55.85% 0.207 332.7)
XYZ	xyz(27.2150, 14.9837, 38.0105)
Luminance	0.1498 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B533A7 #33B541

analogous

#8233B5 #B533A7 #B53366

triadic

#B533A7 #A7B533 #33A7B5

tetradic

#B533A7 #B58233 #33B541 #3366B5

square

#B533A7 #B58233 #33B541 #3366B5

split-complementary

#B533A7 #66B533 #33B582

monochromatic

#56184F #85267B #B533A7 #CF56C2 #DD86D3

Accessibility & contrast

On white

5.25

#B533A7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#B533A7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B533A7

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B533A7	#FFFFFF	#000000	##FFFFFF
##B533A7	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)

#2D60AA

Deuteranopia (green-blind)

#5D73A4

Tritanopia (blue-blind)

#BD4069

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b533a7;
/* rgb */ color: rgb(181, 51, 167);
/* oklch */ color: oklch(55.8% 0.207 332.7);

Tailwind

colors: {
  custom: {
    50: '#cf77c1',
    500: '#b533a7',
    950: '#000000',
  },
}

SCSS

$custom: #b533a7;
$custom-light: #cf77c1;
$custom-dark: #000000;

JSON

{
  "hex": "#b533a7",
  "rgb": {
    "r": 181,
    "g": 51,
    "b": 167
  },
  "hsl": {
    "h": 306.462,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.55847,
    "c": 0.2073,
    "h": 332.7
  },
  "luminance": 0.14981
}

Semantic roles & 50–950 ramp

primary

#B533A7

secondary

#7DC685

accent

#DF5948

background

#FDF7FB

surface

#FAEEF7

border

#D3C9D0

text

#140A12

muted

#837C81

Preview Lab

Preview with #B533A7

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

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