#B728AA#B728AA

#B728AA is a mid, highly saturated purple. Relative luminance 0.145; OKLCH L 55.5% C 0.222 H 332.3°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#B728AA
RGB	rgb(183, 40, 170)
HSL	hsl(305, 64%, 44%)
HSV	hsv(305, 78%, 72%)
CMYK	cmyk(0%, 78.1%, 7.1%, 28.2%)
CIE-LAB	lab(44.93, 68.26, -37.44)
CIE-LCH	lch(44.93, 77.85, 331.26°)
OKLab	oklab(55.47% 0.1963 -0.103)
OKLCH	oklch(55.47% 0.222 332.3)
XYZ	xyz(27.5430, 14.4895, 39.3685)
Luminance	0.1449 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B728AA #28B735

analogous

#7C28B7 #B728AA #B72862

triadic

#B728AA #AAB728 #28AAB7

tetradic

#B728AA #B77C28 #28B735 #2862B7

square

#B728AA #B77C28 #28B735 #2862B7

split-complementary

#B728AA #62B728 #28B77C

monochromatic

#53124D #851D7B #B728AA #D646C9 #E178D8

Accessibility & contrast

On white

5.39

#B728AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#B728AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B728AA

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B728AA	#FFFFFF	#000000	##FFFFFF
##B728AA	1.00	5.39	3.90	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D5EAD

Deuteranopia (green-blind)

#5971A7

Tritanopia (blue-blind)

#BF3A68

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b728aa;
/* rgb */ color: rgb(183, 40, 170);
/* oklch */ color: oklch(55.5% 0.222 332.3);

Tailwind

colors: {
  custom: {
    50: '#d173c4',
    500: '#b728aa',
    950: '#000000',
  },
}

SCSS

$custom: #b728aa;
$custom-light: #d173c4;
$custom-dark: #000000;

JSON

{
  "hex": "#b728aa",
  "rgb": {
    "r": 183,
    "g": 40,
    "b": 170
  },
  "hsl": {
    "h": 305.455,
    "s": 64.126,
    "l": 43.725
  },
  "oklch": {
    "l": 0.5547,
    "c": 0.22165,
    "h": 332.3
  },
  "luminance": 0.14487
}

Semantic roles & 50–950 ramp

primary

#B728AA

secondary

#72C97A

accent

#E75041

background

#FDF7FC

surface

#FAEDF8

border

#D3C8D1

text

#150912

muted

#837B81

Preview Lab

Preview with #B728AA

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

Preview Lab → · Contrast checker → · Palette generator →