#B542B2#B542B2

#B542B2 is a mid, vivid purple. Relative luminance 0.169; OKLCH L 57.9% C 0.197 H 328.8°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#B542B2
RGB	rgb(181, 66, 178)
HSL	hsl(302, 47%, 48%)
HSV	hsv(302, 64%, 71%)
CMYK	cmyk(0%, 63.5%, 1.7%, 29%)
CIE-LAB	lab(48.18, 60.12, -37.04)
CIE-LCH	lch(48.18, 70.62, 328.36°)
OKLab	oklab(57.88% 0.1688 -0.1021)
OKLCH	oklch(57.88% 0.197 328.8)
XYZ	xyz(29.0398, 16.9365, 43.8504)
Luminance	0.1694 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B542B2 #42B545

analogous

#7E42B5 #B542B2 #B54278

triadic

#B542B2 #B2B542 #42B2B5

tetradic

#B542B2 #B57E42 #42B545 #4278B5

square

#B542B2 #B57E42 #42B545 #4278B5

split-complementary

#B542B2 #78B542 #42B57E

monochromatic

#5B215A #883286 #B542B2 #C96BC7 #D998D8

Accessibility & contrast

On white

4.79

#B542B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#B542B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B542B2

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B542B2	#FFFFFF	#000000	##FFFFFF
##B542B2	1.00	4.79	4.39	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3669B5

Deuteranopia (green-blind)

#5F78AF

Tritanopia (blue-blind)

#BB5074

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b542b2;
/* rgb */ color: rgb(181, 66, 178);
/* oklch */ color: oklch(57.9% 0.197 328.8);

Tailwind

colors: {
  custom: {
    50: '#ce7fc9',
    500: '#b542b2',
    950: '#000000',
  },
}

SCSS

$custom: #b542b2;
$custom-light: #ce7fc9;
$custom-dark: #000000;

JSON

{
  "hex": "#b542b2",
  "rgb": {
    "r": 181,
    "g": 66,
    "b": 178
  },
  "hsl": {
    "h": 301.565,
    "s": 46.559,
    "l": 48.431
  },
  "oklch": {
    "l": 0.57884,
    "c": 0.19724,
    "h": 328.8
  },
  "luminance": 0.16935
}

Semantic roles & 50–950 ramp

primary

#B542B2

secondary

#8EC58F

accent

#D65552

background

#FDF8FC

surface

#FAEFF8

border

#D3CAD1

text

#140B13

muted

#837C82

Preview Lab

Preview with #B542B2

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

Preview Lab → · Contrast checker → · Palette generator →