#B539BD#B539BD

#B539BD is a mid, highly saturated purple. Relative luminance 0.164; OKLCH L 57.6% C 0.217 H 325.3°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#B539BD
RGB	rgb(181, 57, 189)
HSL	hsl(296, 54%, 48%)
HSV	hsv(296, 70%, 74%)
CMYK	cmyk(4.2%, 69.8%, 0%, 25.9%)
CIE-LAB	lab(47.53, 65.48, -44.50)
CIE-LCH	lch(47.53, 79.17, 325.80°)
OKLab	oklab(57.6% 0.1789 -0.1237)
OKLCH	oklch(57.6% 0.217 325.3)
XYZ	xyz(29.7038, 16.4260, 49.7403)
Luminance	0.1642 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B539BD #41BD39

analogous

#7339BD #B539BD #BD3983

triadic

#B539BD #BDB539 #39BDB5

tetradic

#B539BD #BD7339 #41BD39 #3983BD

square

#B539BD #BD7339 #41BD39 #3983BD

split-complementary

#B539BD #83BD39 #39BD73

monochromatic

#5B1D5F #882B8E #B539BD #C963D0 #DA92DE

Accessibility & contrast

On white

4.90

#B539BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#B539BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B539BD

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B539BD	#FFFFFF	#000000	##FFFFFF
##B539BD	1.00	4.90	4.28	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1867C1

Deuteranopia (green-blind)

#5476BA

Tritanopia (blue-blind)

#B94E77

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b539bd;
/* rgb */ color: rgb(181, 57, 189);
/* oklch */ color: oklch(57.6% 0.217 325.3);

Tailwind

colors: {
  custom: {
    50: '#cf7bd1',
    500: '#b539bd',
    950: '#000000',
  },
}

SCSS

$custom: #b539bd;
$custom-light: #cf7bd1;
$custom-dark: #000000;

JSON

{
  "hex": "#b539bd",
  "rgb": {
    "r": 181,
    "g": 57,
    "b": 189
  },
  "hsl": {
    "h": 296.364,
    "s": 53.659,
    "l": 48.235
  },
  "oklch": {
    "l": 0.57604,
    "c": 0.21746,
    "h": 325.3
  },
  "luminance": 0.16424
}

Semantic roles & 50–950 ramp

primary

#B539BD

secondary

#8CC989

accent

#DD4B54

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A14

muted

#837C82

Preview Lab

Preview with #B539BD

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

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