#B536B8#B536B8

#B536B8 is a mid, highly saturated purple. Relative luminance 0.159; OKLCH L 57.0% C 0.217 H 327.0°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#B536B8
RGB	rgb(181, 54, 184)
HSL	hsl(299, 55%, 47%)
HSV	hsv(299, 71%, 72%)
CMYK	cmyk(1.6%, 70.7%, 0%, 27.8%)
CIE-LAB	lab(46.88, 65.69, -42.62)
CIE-LCH	lch(46.88, 78.31, 327.03°)
OKLab	oklab(57.05% 0.1819 -0.1182)
OKLCH	oklch(57.05% 0.217 327)
XYZ	xyz(29.0265, 15.9248, 46.8831)
Luminance	0.1592 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B536B8 #39B836

analogous

#7436B8 #B536B8 #B8367A

triadic

#B536B8 #B8B536 #36B8B5

tetradic

#B536B8 #B87436 #39B836 #367AB8

square

#B536B8 #B87436 #39B836 #367AB8

split-complementary

#B536B8 #7AB836 #36B874

monochromatic

#581A59 #862889 #B536B8 #CD5CCF #DB8BDD

Accessibility & contrast

On white

5.02

#B536B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#B536B8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B536B8

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B536B8	#FFFFFF	#000000	##FFFFFF
##B536B8	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B65BC

Deuteranopia (green-blind)

#5675B5

Tritanopia (blue-blind)

#BA4A74

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b536b8;
/* rgb */ color: rgb(181, 54, 184);
/* oklch */ color: oklch(57.0% 0.217 327.0);

Tailwind

colors: {
  custom: {
    50: '#cf79ce',
    500: '#b536b8',
    950: '#000000',
  },
}

SCSS

$custom: #b536b8;
$custom-light: #cf79ce;
$custom-dark: #000000;

JSON

{
  "hex": "#b536b8",
  "rgb": {
    "r": 181,
    "g": 54,
    "b": 184
  },
  "hsl": {
    "h": 298.615,
    "s": 54.622,
    "l": 46.667
  },
  "oklch": {
    "l": 0.57046,
    "c": 0.21689,
    "h": 327
  },
  "luminance": 0.15923
}

Semantic roles & 50–950 ramp

primary

#B536B8

secondary

#84C782

accent

#DE4A4D

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A13

muted

#837C82

Preview Lab

Preview with #B536B8

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

Preview Lab → · Contrast checker → · Palette generator →