#B529B0#B529B0

#B529B0 is a mid, highly saturated purple. Relative luminance 0.145; OKLCH L 55.6% C 0.224 H 329.7°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#B529B0
RGB	rgb(181, 41, 176)
HSL	hsl(302, 63%, 44%)
HSV	hsv(302, 77%, 71%)
CMYK	cmyk(0%, 77.3%, 2.8%, 29%)
CIE-LAB	lab(45.01, 68.48, -40.88)
CIE-LCH	lch(45.01, 79.76, 329.16°)
OKLab	oklab(55.57% 0.1935 -0.1131)
OKLCH	oklch(55.57% 0.224 329.7)
XYZ	xyz(27.6853, 14.5464, 42.4155)
Luminance	0.1454 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B529B0 #29B52E

analogous

#7429B5 #B529B0 #B5296A

triadic

#B529B0 #B0B529 #29B0B5

tetradic

#B529B0 #B57429 #29B52E #296AB5

square

#B529B0 #B57429 #29B52E #296AB5

split-complementary

#B529B0 #6AB529 #29B574

monochromatic

#51124F #831E7F #B529B0 #D546D0 #E078DD

Accessibility & contrast

On white

5.37

#B529B0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#B529B0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B529B0

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B529B0	#FFFFFF	#000000	##FFFFFF
##B529B0	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F5FB4

Deuteranopia (green-blind)

#5571AD

Tritanopia (blue-blind)

#BC3E6C

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b529b0;
/* rgb */ color: rgb(181, 41, 176);
/* oklch */ color: oklch(55.6% 0.224 329.7);

Tailwind

colors: {
  custom: {
    50: '#cf73c8',
    500: '#b529b0',
    950: '#000000',
  },
}

SCSS

$custom: #b529b0;
$custom-light: #cf73c8;
$custom-dark: #000000;

JSON

{
  "hex": "#b529b0",
  "rgb": {
    "r": 181,
    "g": 41,
    "b": 176
  },
  "hsl": {
    "h": 302.143,
    "s": 63.063,
    "l": 43.529
  },
  "oklch": {
    "l": 0.55568,
    "c": 0.22409,
    "h": 329.7
  },
  "luminance": 0.14544
}

Semantic roles & 50–950 ramp

primary

#B529B0

secondary

#72C875

accent

#E64842

background

#FDF7FC

surface

#FAEDF8

border

#D3C8D1

text

#140913

muted

#837B82

Preview Lab

Preview with #B529B0

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

Preview Lab → · Contrast checker → · Palette generator →