#B533B8#B533B8

#B533B8 is a mid, highly saturated purple. Relative luminance 0.157; OKLCH L 56.8% C 0.220 H 327.0°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#B533B8
RGB	rgb(181, 51, 184)
HSL	hsl(299, 57%, 46%)
HSV	hsv(299, 72%, 72%)
CMYK	cmyk(1.6%, 72.3%, 0%, 27.8%)
CIE-LAB	lab(46.52, 66.71, -43.19)
CIE-LCH	lch(46.52, 79.47, 327.08°)
OKLab	oklab(56.79% 0.1847 -0.1198)
OKLCH	oklch(56.79% 0.22 327)
XYZ	xyz(28.8911, 15.6541, 46.8380)
Luminance	0.1565 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B533B8 #36B833

analogous

#7233B8 #B533B8 #B83378

triadic

#B533B8 #B8B533 #33B8B5

tetradic

#B533B8 #B87233 #36B833 #3378B8

square

#B533B8 #B87233 #36B833 #3378B8

split-complementary

#B533B8 #78B833 #33B872

monochromatic

#571858 #862688 #B533B8 #CE58D1 #DC88DE

Accessibility & contrast

On white

5.08

#B533B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#B533B8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B533B8

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B533B8	#FFFFFF	#000000	##FFFFFF
##B533B8	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1464BC

Deuteranopia (green-blind)

#5474B5

Tritanopia (blue-blind)

#BA4873

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b533b8;
/* rgb */ color: rgb(181, 51, 184);
/* oklch */ color: oklch(56.8% 0.220 327.0);

Tailwind

colors: {
  custom: {
    50: '#cf78ce',
    500: '#b533b8',
    950: '#000000',
  },
}

SCSS

$custom: #b533b8;
$custom-light: #cf78ce;
$custom-dark: #000000;

JSON

{
  "hex": "#b533b8",
  "rgb": {
    "r": 181,
    "g": 51,
    "b": 184
  },
  "hsl": {
    "h": 298.647,
    "s": 56.596,
    "l": 46.078
  },
  "oklch": {
    "l": 0.5679,
    "c": 0.22018,
    "h": 327
  },
  "luminance": 0.15652
}

Semantic roles & 50–950 ramp

primary

#B533B8

secondary

#81C87F

accent

#E0484B

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A13

muted

#837C82

Preview Lab

Preview with #B533B8

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

Preview Lab → · Contrast checker → · Palette generator →