#B536B2#B536B2

#B536B2 is a mid, highly saturated purple. Relative luminance 0.157; OKLCH L 56.7% C 0.212 H 328.9°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#B536B2
RGB	rgb(181, 54, 178)
HSL	hsl(301, 54%, 46%)
HSV	hsv(301, 70%, 71%)
CMYK	cmyk(0%, 70.2%, 1.7%, 29%)
CIE-LAB	lab(46.55, 64.70, -39.62)
CIE-LCH	lch(46.55, 75.87, 328.52°)
OKLab	oklab(56.71% 0.1818 -0.1095)
OKLCH	oklch(56.71% 0.212 328.9)
XYZ	xyz(28.4108, 15.6785, 43.6407)
Luminance	0.1568 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B536B2 #36B539

analogous

#7836B5 #B536B2 #B53672

triadic

#B536B2 #B2B536 #36B2B5

tetradic

#B536B2 #B57836 #36B539 #3672B5

square

#B536B2 #B57836 #36B539 #3672B5

split-complementary

#B536B2 #72B536 #36B578

monochromatic

#571A55 #862884 #B536B2 #CE5ACB #DC89DA

Accessibility & contrast

On white

5.08

#B536B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#B536B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B536B2

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B536B2	#FFFFFF	#000000	##FFFFFF
##B536B2	1.00	5.08	4.14	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2463B5

Deuteranopia (green-blind)

#5974AF

Tritanopia (blue-blind)

#BB4770

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b536b2;
/* rgb */ color: rgb(181, 54, 178);
/* oklch */ color: oklch(56.7% 0.212 328.9);

Tailwind

colors: {
  custom: {
    50: '#cf79c9',
    500: '#b536b2',
    950: '#000000',
  },
}

SCSS

$custom: #b536b2;
$custom-light: #cf79c9;
$custom-dark: #000000;

JSON

{
  "hex": "#b536b2",
  "rgb": {
    "r": 181,
    "g": 54,
    "b": 178
  },
  "hsl": {
    "h": 301.417,
    "s": 54.043,
    "l": 46.078
  },
  "oklch": {
    "l": 0.56707,
    "c": 0.21219,
    "h": 328.9
  },
  "luminance": 0.15676
}

Semantic roles & 50–950 ramp

primary

#B536B2

secondary

#81C682

accent

#DD4E4A

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A13

muted

#837C82

Preview Lab

Preview with #B536B2

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

Preview Lab → · Contrast checker → · Palette generator →