#B533B9#B533B9

#B533B9 is a mid, highly saturated purple. Relative luminance 0.157; OKLCH L 56.8% C 0.221 H 326.7°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#B533B9
RGB	rgb(181, 51, 185)
HSL	hsl(298, 57%, 46%)
HSV	hsv(298, 72%, 73%)
CMYK	cmyk(2.2%, 72.4%, 0%, 27.5%)
CIE-LAB	lab(46.57, 66.88, -43.68)
CIE-LCH	lch(46.57, 79.88, 326.85°)
OKLab	oklab(56.85% 0.1847 -0.1213)
OKLCH	oklch(56.85% 0.221 326.7)
XYZ	xyz(28.9963, 15.6962, 47.3920)
Luminance	0.1569 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B533B9 #37B933

analogous

#7233B9 #B533B9 #B9337A

triadic

#B533B9 #B9B533 #33B9B5

tetradic

#B533B9 #B97233 #37B933 #337AB9

square

#B533B9 #B97233 #37B933 #337AB9

split-complementary

#B533B9 #7AB933 #33B972

monochromatic

#571959 #862689 #B533B9 #CD58D1 #DC88DE

Accessibility & contrast

On white

5.07

#B533B9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#B533B9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B533B9

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B533B9	#FFFFFF	#000000	##FFFFFF
##B533B9	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1164BD

Deuteranopia (green-blind)

#5474B6

Tritanopia (blue-blind)

#BA4973

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b533b9;
/* rgb */ color: rgb(181, 51, 185);
/* oklch */ color: oklch(56.8% 0.221 326.7);

Tailwind

colors: {
  custom: {
    50: '#cf78ce',
    500: '#b533b9',
    950: '#000000',
  },
}

SCSS

$custom: #b533b9;
$custom-light: #cf78ce;
$custom-dark: #000000;

JSON

{
  "hex": "#b533b9",
  "rgb": {
    "r": 181,
    "g": 51,
    "b": 185
  },
  "hsl": {
    "h": 298.209,
    "s": 56.78,
    "l": 46.275
  },
  "oklch": {
    "l": 0.56848,
    "c": 0.22097,
    "h": 326.7
  },
  "luminance": 0.15694
}

Semantic roles & 50–950 ramp

primary

#B533B9

secondary

#82C880

accent

#E0484C

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A14

muted

#837C82

Preview Lab

Preview with #B533B9

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

Preview Lab → · Contrast checker → · Palette generator →