#B729B1#B729B1

#B729B1 is a mid, highly saturated purple. Relative luminance 0.148; OKLCH L 55.9% C 0.226 H 330.0°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#B729B1
RGB	rgb(183, 41, 177)
HSL	hsl(303, 63%, 44%)
HSV	hsv(303, 78%, 72%)
CMYK	cmyk(0%, 77.6%, 3.3%, 28.2%)
CIE-LAB	lab(45.40, 69.05, -40.83)
CIE-LCH	lch(45.40, 80.22, 329.41°)
OKLab	oklab(55.93% 0.1955 -0.1129)
OKLCH	oklch(55.93% 0.226 330)
XYZ	xyz(28.2571, 14.8297, 42.9606)
Luminance	0.1483 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B729B1 #29B72F

analogous

#7629B7 #B729B1 #B7296A

triadic

#B729B1 #B1B729 #29B1B7

tetradic

#B729B1 #B77629 #29B72F #296AB7

square

#B729B1 #B77629 #29B72F #296AB7

split-complementary

#B729B1 #6AB729 #29B776

monochromatic

#531350 #851E81 #B729B1 #D647D0 #E179DD

Accessibility & contrast

On white

5.30

#B729B1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#B729B1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B729B1

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B729B1	#FFFFFF	#000000	##FFFFFF
##B729B1	1.00	5.30	3.97	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#105FB5

Deuteranopia (green-blind)

#5672AE

Tritanopia (blue-blind)

#BE3E6C

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b729b1;
/* rgb */ color: rgb(183, 41, 177);
/* oklch */ color: oklch(55.9% 0.226 330.0);

Tailwind

colors: {
  custom: {
    50: '#d174c9',
    500: '#b729b1',
    950: '#000000',
  },
}

SCSS

$custom: #b729b1;
$custom-light: #d174c9;
$custom-dark: #000000;

JSON

{
  "hex": "#b729b1",
  "rgb": {
    "r": 183,
    "g": 41,
    "b": 177
  },
  "hsl": {
    "h": 302.535,
    "s": 63.393,
    "l": 43.922
  },
  "oklch": {
    "l": 0.5593,
    "c": 0.22575,
    "h": 330
  },
  "luminance": 0.14827
}

Semantic roles & 50–950 ramp

primary

#B729B1

secondary

#73C976

accent

#E64841

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#150913

muted

#837B82

Preview Lab

Preview with #B729B1

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

Preview Lab → · Contrast checker → · Palette generator →