#B536A8#B536A8

#B536A8 is a mid, highly saturated purple. Relative luminance 0.153; OKLCH L 56.2% C 0.205 H 332.4°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#B536A8
RGB	rgb(181, 54, 168)
HSL	hsl(306, 54%, 46%)
HSV	hsv(306, 70%, 71%)
CMYK	cmyk(0%, 70.2%, 7.2%, 29%)
CIE-LAB	lab(46.03, 63.10, -34.53)
CIE-LCH	lch(46.03, 71.93, 331.31°)
OKLab	oklab(56.17% 0.1813 -0.0948)
OKLCH	oklch(56.17% 0.205 332.4)
XYZ	xyz(27.4432, 15.2915, 38.5444)
Luminance	0.1529 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B536A8 #36B543

analogous

#8236B5 #B536A8 #B53668

triadic

#B536A8 #A8B536 #36A8B5

tetradic

#B536A8 #B58236 #36B543 #3668B5

square

#B536A8 #B58236 #36B543 #3668B5

split-complementary

#B536A8 #68B536 #36B582

monochromatic

#571A50 #86287C #B536A8 #CE5AC2 #DC89D3

Accessibility & contrast

On white

5.18

#B536A8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#B536A8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B536A8

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B536A8	#FFFFFF	#000000	##FFFFFF
##B536A8	1.00	5.18	4.06	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F61AB

Deuteranopia (green-blind)

#5E73A5

Tritanopia (blue-blind)

#BD436B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b536a8;
/* rgb */ color: rgb(181, 54, 168);
/* oklch */ color: oklch(56.2% 0.205 332.4);

Tailwind

colors: {
  custom: {
    50: '#cf78c2',
    500: '#b536a8',
    950: '#000000',
  },
}

SCSS

$custom: #b536a8;
$custom-light: #cf78c2;
$custom-dark: #000000;

JSON

{
  "hex": "#b536a8",
  "rgb": {
    "r": 181,
    "g": 54,
    "b": 168
  },
  "hsl": {
    "h": 306.142,
    "s": 54.043,
    "l": 46.078
  },
  "oklch": {
    "l": 0.56165,
    "c": 0.20458,
    "h": 332.4
  },
  "luminance": 0.15289
}

Semantic roles & 50–950 ramp

primary

#B536A8

secondary

#81C688

accent

#DD594A

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A12

muted

#837C81

Preview Lab

Preview with #B536A8

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

Preview Lab → · Contrast checker → · Palette generator →