#B536A1#B536A1

#B536A1 is a mid, vivid purple. Relative luminance 0.150; OKLCH L 55.8% C 0.199 H 335.0°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#B536A1
RGB	rgb(181, 54, 161)
HSL	hsl(309, 54%, 46%)
HSV	hsv(309, 70%, 71%)
CMYK	cmyk(0%, 70.2%, 11%, 29%)
CIE-LAB	lab(45.69, 62.02, -30.91)
CIE-LCH	lch(45.69, 69.30, 333.51°)
OKLab	oklab(55.8% 0.1807 -0.0844)
OKLCH	oklch(55.8% 0.199 335)
XYZ	xyz(26.8085, 15.0376, 35.2019)
Luminance	0.1504 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B536A1 #36B54A

analogous

#8936B5 #B536A1 #B53661

triadic

#B536A1 #A1B536 #36A1B5

tetradic

#B536A1 #B58936 #36B54A #3661B5

square

#B536A1 #B58936 #36B54A #3661B5

split-complementary

#B536A1 #61B536 #36B589

monochromatic

#571A4D #862877 #B536A1 #CE5ABC #DC89CF

Accessibility & contrast

On white

5.24

#B536A1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#B536A1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B536A1

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B536A1	#FFFFFF	#000000	##FFFFFF
##B536A1	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3560A4

Deuteranopia (green-blind)

#61739E

Tritanopia (blue-blind)

#BE4067

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b536a1;
/* rgb */ color: rgb(181, 54, 161);
/* oklch */ color: oklch(55.8% 0.199 335.0);

Tailwind

colors: {
  custom: {
    50: '#cf78bd',
    500: '#b536a1',
    950: '#000000',
  },
}

SCSS

$custom: #b536a1;
$custom-light: #cf78bd;
$custom-dark: #000000;

JSON

{
  "hex": "#b536a1",
  "rgb": {
    "r": 181,
    "g": 54,
    "b": 161
  },
  "hsl": {
    "h": 309.449,
    "s": 54.043,
    "l": 46.078
  },
  "oklch": {
    "l": 0.55804,
    "c": 0.19943,
    "h": 335
  },
  "luminance": 0.15035
}

Semantic roles & 50–950 ramp

primary

#B536A1

secondary

#81C68C

accent

#DD624A

background

#FDF7FB

surface

#FAEEF6

border

#D3C9D0

text

#140A12

muted

#837C81

Preview Lab

Preview with #B536A1

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

Preview Lab → · Contrast checker → · Palette generator →