#B536A3#B536A3

#B536A3 is a mid, highly saturated purple. Relative luminance 0.151; OKLCH L 55.9% C 0.201 H 334.2°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#B536A3
RGB	rgb(181, 54, 163)
HSL	hsl(309, 54%, 46%)
HSV	hsv(309, 70%, 71%)
CMYK	cmyk(0%, 70.2%, 9.9%, 29%)
CIE-LAB	lab(45.78, 62.32, -31.95)
CIE-LCH	lch(45.78, 70.04, 332.86°)
OKLab	oklab(55.91% 0.1809 -0.0874)
OKLCH	oklch(55.91% 0.201 334.2)
XYZ	xyz(26.9863, 15.1087, 36.1382)
Luminance	0.1511 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B536A3 #36B548

analogous

#8736B5 #B536A3 #B53663

triadic

#B536A3 #A3B536 #36A3B5

tetradic

#B536A3 #B58736 #36B548 #3663B5

square

#B536A3 #B58736 #36B548 #3663B5

split-complementary

#B536A3 #63B536 #36B587

monochromatic

#571A4E #862879 #B536A3 #CE5ABD #DC89D0

Accessibility & contrast

On white

5.22

#B536A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#B536A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B536A3

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B536A3	#FFFFFF	#000000	##FFFFFF
##B536A3	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3461A6

Deuteranopia (green-blind)

#6073A0

Tritanopia (blue-blind)

#BD4168

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b536a3;
/* rgb */ color: rgb(181, 54, 163);
/* oklch */ color: oklch(55.9% 0.201 334.2);

Tailwind

colors: {
  custom: {
    50: '#cf78be',
    500: '#b536a3',
    950: '#000000',
  },
}

SCSS

$custom: #b536a3;
$custom-light: #cf78be;
$custom-dark: #000000;

JSON

{
  "hex": "#b536a3",
  "rgb": {
    "r": 181,
    "g": 54,
    "b": 163
  },
  "hsl": {
    "h": 308.504,
    "s": 54.043,
    "l": 46.078
  },
  "oklch": {
    "l": 0.55906,
    "c": 0.20088,
    "h": 334.2
  },
  "luminance": 0.15106
}

Semantic roles & 50–950 ramp

primary

#B536A3

secondary

#81C68B

accent

#DD5F4A

background

#FDF7FB

surface

#FAEEF7

border

#D3C9D0

text

#140A12

muted

#837C81

Preview Lab

Preview with #B536A3

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

Preview Lab → · Contrast checker → · Palette generator →