#B729B0#B729B0

#B729B0 is a mid, highly saturated purple. Relative luminance 0.148; OKLCH L 55.9% C 0.225 H 330.3°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#B729B0
RGB	rgb(183, 41, 176)
HSL	hsl(303, 63%, 44%)
HSV	hsv(303, 78%, 72%)
CMYK	cmyk(0%, 77.6%, 3.8%, 28.2%)
CIE-LAB	lab(45.35, 68.90, -40.32)
CIE-LCH	lch(45.35, 79.83, 329.66°)
OKLab	oklab(55.87% 0.1955 -0.1114)
OKLCH	oklch(55.87% 0.225 330.3)
XYZ	xyz(28.1578, 14.7900, 42.4376)
Luminance	0.1479 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B729B0 #29B730

analogous

#7729B7 #B729B0 #B72969

triadic

#B729B0 #B0B729 #29B0B7

tetradic

#B729B0 #B77729 #29B730 #2969B7

square

#B729B0 #B77729 #29B730 #2969B7

split-complementary

#B729B0 #69B729 #29B777

monochromatic

#531350 #851E80 #B729B0 #D647CF #E179DC

Accessibility & contrast

On white

5.31

#B729B0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#B729B0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B729B0

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B729B0	#FFFFFF	#000000	##FFFFFF
##B729B0	1.00	5.31	3.96	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#135FB4

Deuteranopia (green-blind)

#5672AD

Tritanopia (blue-blind)

#BE3E6C

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b729b0;
/* rgb */ color: rgb(183, 41, 176);
/* oklch */ color: oklch(55.9% 0.225 330.3);

Tailwind

colors: {
  custom: {
    50: '#d174c8',
    500: '#b729b0',
    950: '#000000',
  },
}

SCSS

$custom: #b729b0;
$custom-light: #d174c8;
$custom-dark: #000000;

JSON

{
  "hex": "#b729b0",
  "rgb": {
    "r": 183,
    "g": 41,
    "b": 176
  },
  "hsl": {
    "h": 302.958,
    "s": 63.393,
    "l": 43.922
  },
  "oklch": {
    "l": 0.55873,
    "c": 0.22503,
    "h": 330.3
  },
  "luminance": 0.14788
}

Semantic roles & 50–950 ramp

primary

#B729B0

secondary

#73C977

accent

#E64A41

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#150913

muted

#837B82

Preview Lab

Preview with #B729B0

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

Preview Lab → · Contrast checker → · Palette generator →