#B728A0#B728A0

#B728A0 is a mid, highly saturated purple. Relative luminance 0.141; OKLCH L 54.9% C 0.215 H 335.8°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#B728A0
RGB	rgb(183, 40, 160)
HSL	hsl(310, 64%, 44%)
HSV	hsv(310, 78%, 72%)
CMYK	cmyk(0%, 78.1%, 12.6%, 28.2%)
CIE-LAB	lab(44.41, 66.79, -32.29)
CIE-LCH	lch(44.41, 74.18, 334.20°)
OKLab	oklab(54.94% 0.1958 -0.0882)
OKLCH	oklch(54.94% 0.215 335.8)
XYZ	xyz(26.6328, 14.1254, 34.5747)
Luminance	0.1412 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B728A0 #28B73F

analogous

#8628B7 #B728A0 #B72858

triadic

#B728A0 #A0B728 #28A0B7

tetradic

#B728A0 #B78628 #28B73F #2858B7

square

#B728A0 #B78628 #28B73F #2858B7

split-complementary

#B728A0 #58B728 #28B786

monochromatic

#531248 #851D74 #B728A0 #D646BF #E178D0

Accessibility & contrast

On white

5.49

#B728A0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#B728A0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B728A0

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B728A0	#FFFFFF	#000000	##FFFFFF
##B728A0	1.00	5.49	3.82	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#295BA3

Deuteranopia (green-blind)

#5E709D

Tritanopia (blue-blind)

#C03463

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b728a0;
/* rgb */ color: rgb(183, 40, 160);
/* oklch */ color: oklch(54.9% 0.215 335.8);

Tailwind

colors: {
  custom: {
    50: '#d173bc',
    500: '#b728a0',
    950: '#000000',
  },
}

SCSS

$custom: #b728a0;
$custom-light: #d173bc;
$custom-dark: #000000;

JSON

{
  "hex": "#b728a0",
  "rgb": {
    "r": 183,
    "g": 40,
    "b": 160
  },
  "hsl": {
    "h": 309.65,
    "s": 64.126,
    "l": 43.725
  },
  "oklch": {
    "l": 0.54935,
    "c": 0.21475,
    "h": 335.8
  },
  "luminance": 0.14123
}

Semantic roles & 50–950 ramp

primary

#B728A0

secondary

#72C980

accent

#E75B41

background

#FDF7FB

surface

#FAEDF6

border

#D3C8D0

text

#150912

muted

#837B81

Preview Lab

Preview with #B728A0

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

Preview Lab → · Contrast checker → · Palette generator →