#B539BA#B539BA

#B539BA is a mid, highly saturated purple. Relative luminance 0.163; OKLCH L 57.4% C 0.215 H 326.3°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#B539BA
RGB	rgb(181, 57, 186)
HSL	hsl(298, 53%, 48%)
HSV	hsv(298, 69%, 73%)
CMYK	cmyk(2.7%, 69.4%, 0%, 27.1%)
CIE-LAB	lab(47.36, 64.97, -43.02)
CIE-LCH	lch(47.36, 77.92, 326.49°)
OKLab	oklab(57.43% 0.1789 -0.1194)
OKLCH	oklch(57.43% 0.215 326.3)
XYZ	xyz(29.3815, 16.2971, 48.0430)
Luminance	0.1630 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B539BA #3EBA39

analogous

#7439BA #B539BA #BA397F

triadic

#B539BA #BAB539 #39BAB5

tetradic

#B539BA #BA7439 #3EBA39 #397FBA

square

#B539BA #BA7439 #3EBA39 #397FBA

split-complementary

#B539BA #7FBA39 #39BA74

monochromatic

#5A1C5C #872B8B #B539BA #CA61CF #DA90DD

Accessibility & contrast

On white

4.93

#B539BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#B539BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B539BA

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B539BA	#FFFFFF	#000000	##FFFFFF
##B539BA	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E66BE

Deuteranopia (green-blind)

#5676B7

Tritanopia (blue-blind)

#BA4D76

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b539ba;
/* rgb */ color: rgb(181, 57, 186);
/* oklch */ color: oklch(57.4% 0.215 326.3);

Tailwind

colors: {
  custom: {
    50: '#cf7acf',
    500: '#b539ba',
    950: '#000000',
  },
}

SCSS

$custom: #b539ba;
$custom-light: #cf7acf;
$custom-dark: #000000;

JSON

{
  "hex": "#b539ba",
  "rgb": {
    "r": 181,
    "g": 57,
    "b": 186
  },
  "hsl": {
    "h": 297.674,
    "s": 53.086,
    "l": 47.647
  },
  "oklch": {
    "l": 0.57431,
    "c": 0.21504,
    "h": 326.3
  },
  "luminance": 0.16295
}

Semantic roles & 50–950 ramp

primary

#B539BA

secondary

#89C887

accent

#DC4B51

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A14

muted

#837C82

Preview Lab

Preview with #B539BA

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

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