#B533BC#B533BC

#B533BC is a mid, highly saturated purple. Relative luminance 0.158; OKLCH L 57.0% C 0.223 H 325.8°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#B533BC
RGB	rgb(181, 51, 188)
HSL	hsl(297, 57%, 47%)
HSV	hsv(297, 73%, 74%)
CMYK	cmyk(3.7%, 72.9%, 0%, 26.3%)
CIE-LAB	lab(46.74, 67.38, -45.17)
CIE-LCH	lch(46.74, 81.12, 326.17°)
OKLab	oklab(57.02% 0.1846 -0.1256)
OKLCH	oklch(57.02% 0.223 325.8)
XYZ	xyz(29.3164, 15.8242, 49.0775)
Luminance	0.1582 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B533BC #3ABC33

analogous

#7033BC #B533BC #BC337F

triadic

#B533BC #BCB533 #33BCB5

tetradic

#B533BC #BC7033 #3ABC33 #337FBC

square

#B533BC #BC7033 #3ABC33 #337FBC

split-complementary

#B533BC #7FBC33 #33BC70

monochromatic

#58195C #87268C #B533BC #CC5AD2 #DB8ADF

Accessibility & contrast

On white

5.04

#B533BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#B533BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B533BC

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B533BC	#FFFFFF	#000000	##FFFFFF
##B533BC	1.00	5.04	4.16	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0765C0

Deuteranopia (green-blind)

#5274B9

Tritanopia (blue-blind)

#B94A75

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b533bc;
/* rgb */ color: rgb(181, 51, 188);
/* oklch */ color: oklch(57.0% 0.223 325.8);

Tailwind

colors: {
  custom: {
    50: '#cf78d1',
    500: '#b533bc',
    950: '#000000',
  },
}

SCSS

$custom: #b533bc;
$custom-light: #cf78d1;
$custom-dark: #000000;

JSON

{
  "hex": "#b533bc",
  "rgb": {
    "r": 181,
    "g": 51,
    "b": 188
  },
  "hsl": {
    "h": 296.934,
    "s": 57.322,
    "l": 46.863
  },
  "oklch": {
    "l": 0.57024,
    "c": 0.2233,
    "h": 325.8
  },
  "luminance": 0.15822
}

Semantic roles & 50–950 ramp

primary

#B533BC

secondary

#85C981

accent

#E1474F

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A14

muted

#837C82

Preview Lab

Preview with #B533BC

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

Preview Lab → · Contrast checker → · Palette generator →