#B4539B#B4539B

#B4539B is a mid, vivid pink. Relative luminance 0.183; OKLCH L 58.7% C 0.153 H 338.3°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#B4539B
RGB	rgb(180, 83, 155)
HSL	hsl(315, 39%, 52%)
HSV	hsv(315, 54%, 71%)
CMYK	cmyk(0%, 53.9%, 13.9%, 29.4%)
CIE-LAB	lab(49.81, 48.37, -20.96)
CIE-LCH	lch(49.81, 52.72, 336.57°)
OKLab	oklab(58.71% 0.1419 -0.0564)
OKLCH	oklch(58.71% 0.153 338.3)
XYZ	xyz(27.8324, 18.2585, 33.0623)
Luminance	0.1826 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4539B #53B46C

analogous

#9D53B4 #B4539B #B4536B

triadic

#B4539B #9BB453 #539BB4

tetradic

#B4539B #B49D53 #53B46C #536BB4

square

#B4539B #B49D53 #53B46C #536BB4

split-complementary

#B4539B #6BB453 #53B49D

monochromatic

#622B54 #8D3D78 #B4539B #C77EB4 #D9A8CD

Accessibility & contrast

On white

4.51

#B4539B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#B4539B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B4539B

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4539B	#FFFFFF	#000000	##000000
##B4539B	1.00	4.51	4.65	4.65
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#566D9D

Deuteranopia (green-blind)

#727C98

Tritanopia (blue-blind)

#BD5670

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b4539b;
/* rgb */ color: rgb(180, 83, 155);
/* oklch */ color: oklch(58.7% 0.153 338.3);

Tailwind

colors: {
  custom: {
    50: '#cd87b8',
    500: '#b4539b',
    950: '#000000',
  },
}

SCSS

$custom: #b4539b;
$custom-light: #cd87b8;
$custom-dark: #000000;

JSON

{
  "hex": "#b4539b",
  "rgb": {
    "r": 180,
    "g": 83,
    "b": 155
  },
  "hsl": {
    "h": 315.464,
    "s": 39.271,
    "l": 51.569
  },
  "oklch": {
    "l": 0.58707,
    "c": 0.15271,
    "h": 338.3
  },
  "luminance": 0.18256
}

Semantic roles & 50–950 ramp

primary

#B4539B

secondary

#9CC7A7

accent

#CF7759

background

#FCF8FB

surface

#F9F0F6

border

#D2CBD0

text

#140C11

muted

#827D80

Preview Lab

Preview with #B4539B

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

Preview Lab → · Contrast checker → · Palette generator →