#B579BC#B579BC

#B579BC is a light, moderate purple. Relative luminance 0.271; OKLCH L 66.1% C 0.117 H 323.1°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#B579BC
RGB	rgb(181, 121, 188)
HSL	hsl(294, 33%, 61%)
HSV	hsv(294, 36%, 74%)
CMYK	cmyk(3.7%, 35.6%, 0%, 26.3%)
CIE-LAB	lab(59.09, 34.59, -25.81)
CIE-LCH	lch(59.09, 43.16, 323.27°)
OKLab	oklab(66.12% 0.0938 -0.0704)
OKLCH	oklch(66.12% 0.117 323.1)
XYZ	xyz(34.9695, 27.1305, 50.9619)
Luminance	0.2713 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B579BC #80BC79

analogous

#9379BC #B579BC #BC79A1

triadic

#B579BC #BCB579 #79BCB5

tetradic

#B579BC #BC9379 #80BC79 #79A1BC

square

#B579BC #BC9379 #80BC79 #79A1BC

split-complementary

#B579BC #A1BC79 #79BC93

monochromatic

#763E7C #9D53A5 #B579BC #CCA2D0 #E2CBE5

Accessibility & contrast

On white

3.27

#B579BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#B579BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B579BC

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B579BC	#FFFFFF	#000000	##000000
##B579BC	1.00	3.27	6.43	6.43
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#728ABF

Deuteranopia (green-blind)

#8191BA

Tritanopia (blue-blind)

#B78092

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #b579bc;
/* rgb */ color: rgb(181, 121, 188);
/* oklch */ color: oklch(66.1% 0.117 323.1);

Tailwind

colors: {
  custom: {
    50: '#cca1d0',
    500: '#b579bc',
    950: '#000000',
  },
}

SCSS

$custom: #b579bc;
$custom-light: #cca1d0;
$custom-dark: #000000;

JSON

{
  "hex": "#b579bc",
  "rgb": {
    "r": 181,
    "g": 121,
    "b": 188
  },
  "hsl": {
    "h": 293.731,
    "s": 33.333,
    "l": 60.588
  },
  "oklch": {
    "l": 0.66123,
    "c": 0.11728,
    "h": 323.1
  },
  "luminance": 0.27129
}

Semantic roles & 50–950 ramp

primary

#B579BC

secondary

#BED5BC

accent

#AC3945

background

#FCF9FC

surface

#F9F2F9

border

#D2CCD2

text

#130F14

muted

#827E82

Preview Lab

Preview with #B579BC

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

Preview Lab → · Contrast checker → · Palette generator →