#B728A3#B728A3

#B728A3 is a mid, highly saturated purple. Relative luminance 0.142; OKLCH L 55.1% C 0.217 H 334.7°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#B728A3
RGB	rgb(183, 40, 163)
HSL	hsl(308, 64%, 44%)
HSV	hsv(308, 78%, 72%)
CMYK	cmyk(0%, 78.1%, 10.9%, 28.2%)
CIE-LAB	lab(44.56, 67.22, -33.84)
CIE-LCH	lch(44.56, 75.26, 333.28°)
OKLab	oklab(55.09% 0.196 -0.0927)
OKLCH	oklch(55.09% 0.217 334.7)
XYZ	xyz(26.8984, 14.2316, 35.9736)
Luminance	0.1423 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B728A3 #28B73C

analogous

#8328B7 #B728A3 #B7285B

triadic

#B728A3 #A3B728 #28A3B7

tetradic

#B728A3 #B78328 #28B73C #285BB7

square

#B728A3 #B78328 #28B73C #285BB7

split-complementary

#B728A3 #5BB728 #28B783

monochromatic

#53124A #851D76 #B728A3 #D646C2 #E178D3

Accessibility & contrast

On white

5.46

#B728A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#B728A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B728A3

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B728A3	#FFFFFF	#000000	##FFFFFF
##B728A3	1.00	5.46	3.85	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#265CA6

Deuteranopia (green-blind)

#5D71A0

Tritanopia (blue-blind)

#C03664

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b728a3;
/* rgb */ color: rgb(183, 40, 163);
/* oklch */ color: oklch(55.1% 0.217 334.7);

Tailwind

colors: {
  custom: {
    50: '#d173be',
    500: '#b728a3',
    950: '#000000',
  },
}

SCSS

$custom: #b728a3;
$custom-light: #d173be;
$custom-dark: #000000;

JSON

{
  "hex": "#b728a3",
  "rgb": {
    "r": 183,
    "g": 40,
    "b": 163
  },
  "hsl": {
    "h": 308.392,
    "s": 64.126,
    "l": 43.725
  },
  "oklch": {
    "l": 0.55092,
    "c": 0.21679,
    "h": 334.7
  },
  "luminance": 0.14229
}

Semantic roles & 50–950 ramp

primary

#B728A3

secondary

#72C97E

accent

#E75841

background

#FDF7FB

surface

#FAEDF7

border

#D3C8D0

text

#150912

muted

#837B81

Preview Lab

Preview with #B728A3

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

Preview Lab → · Contrast checker → · Palette generator →