#B533AA#B533AA

#B533AA is a mid, highly saturated purple. Relative luminance 0.151; OKLCH L 56.0% C 0.210 H 331.7°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#B533AA
RGB	rgb(181, 51, 170)
HSL	hsl(305, 56%, 45%)
HSV	hsv(305, 72%, 71%)
CMYK	cmyk(0%, 71.8%, 6.1%, 29%)
CIE-LAB	lab(45.77, 64.45, -36.13)
CIE-LCH	lch(45.77, 73.89, 330.72°)
OKLab	oklab(56.01% 0.1844 -0.0994)
OKLCH	oklch(56.01% 0.21 331.7)
XYZ	xyz(27.4956, 15.0959, 39.4881)
Luminance	0.1509 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B533AA #33B53E

analogous

#7F33B5 #B533AA #B53369

triadic

#B533AA #AAB533 #33AAB5

tetradic

#B533AA #B57F33 #33B53E #3369B5

square

#B533AA #B57F33 #33B53E #3369B5

split-complementary

#B533AA #69B533 #33B57F

monochromatic

#561850 #85267D #B533AA #CF56C5 #DD86D5

Accessibility & contrast

On white

5.23

#B533AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#B533AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B533AA

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B533AA	#FFFFFF	#000000	##FFFFFF
##B533AA	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A61AD

Deuteranopia (green-blind)

#5C73A7

Tritanopia (blue-blind)

#BC426B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b533aa;
/* rgb */ color: rgb(181, 51, 170);
/* oklch */ color: oklch(56.0% 0.210 331.7);

Tailwind

colors: {
  custom: {
    50: '#cf77c4',
    500: '#b533aa',
    950: '#000000',
  },
}

SCSS

$custom: #b533aa;
$custom-light: #cf77c4;
$custom-dark: #000000;

JSON

{
  "hex": "#b533aa",
  "rgb": {
    "r": 181,
    "g": 51,
    "b": 170
  },
  "hsl": {
    "h": 305.077,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.56007,
    "c": 0.20951,
    "h": 331.7
  },
  "luminance": 0.15094
}

Semantic roles & 50–950 ramp

primary

#B533AA

secondary

#7DC684

accent

#DF5548

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A12

muted

#837C81

Preview Lab

Preview with #B533AA

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

Preview Lab → · Contrast checker → · Palette generator →