#B536B7#B536B7

#B536B7 is a mid, highly saturated purple. Relative luminance 0.159; OKLCH L 57.0% C 0.216 H 327.3°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#B536B7
RGB	rgb(181, 54, 183)
HSL	hsl(299, 54%, 46%)
HSV	hsv(299, 70%, 72%)
CMYK	cmyk(1.1%, 70.5%, 0%, 28.2%)
CIE-LAB	lab(46.82, 65.53, -42.12)
CIE-LCH	lch(46.82, 77.90, 327.27°)
OKLab	oklab(56.99% 0.1819 -0.1167)
OKLCH	oklch(56.99% 0.216 327.3)
XYZ	xyz(28.9220, 15.8830, 46.3330)
Luminance	0.1588 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B536B7 #38B736

analogous

#7536B7 #B536B7 #B73679

triadic

#B536B7 #B7B536 #36B7B5

tetradic

#B536B7 #B77536 #38B736 #3679B7

square

#B536B7 #B77536 #38B736 #3679B7

split-complementary

#B536B7 #79B736 #36B775

monochromatic

#581A58 #862888 #B536B7 #CD5BCF #DB8BDD

Accessibility & contrast

On white

5.03

#B536B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#B536B7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B536B7

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B536B7	#FFFFFF	#000000	##FFFFFF
##B536B7	1.00	5.03	4.18	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D65BB

Deuteranopia (green-blind)

#5675B4

Tritanopia (blue-blind)

#BA4A73

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b536b7;
/* rgb */ color: rgb(181, 54, 183);
/* oklch */ color: oklch(57.0% 0.216 327.3);

Tailwind

colors: {
  custom: {
    50: '#cf79cd',
    500: '#b536b7',
    950: '#000000',
  },
}

SCSS

$custom: #b536b7;
$custom-light: #cf79cd;
$custom-dark: #000000;

JSON

{
  "hex": "#b536b7",
  "rgb": {
    "r": 181,
    "g": 54,
    "b": 183
  },
  "hsl": {
    "h": 299.07,
    "s": 54.43,
    "l": 46.471
  },
  "oklch": {
    "l": 0.56989,
    "c": 0.2161,
    "h": 327.3
  },
  "luminance": 0.15881
}

Semantic roles & 50–950 ramp

primary

#B536B7

secondary

#83C782

accent

#DE4A4C

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A13

muted

#837C82

Preview Lab

Preview with #B536B7

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

Preview Lab → · Contrast checker → · Palette generator →