#B728E2#B728E2

#B728E2 is a mid, highly saturated purple. Relative luminance 0.171; OKLCH L 59.0% C 0.264 H 316.4°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#B728E2
RGB	rgb(183, 40, 226)
HSL	hsl(286, 76%, 52%)
HSV	hsv(286, 82%, 89%)
CMYK	cmyk(19%, 82.3%, 0%, 11.4%)
CIE-LAB	lab(48.36, 77.58, -64.44)
CIE-LCH	lch(48.36, 100.85, 320.29°)
OKLab	oklab(58.99% 0.191 -0.1819)
OKLCH	oklch(58.99% 0.264 316.4)
XYZ	xyz(34.0126, 17.0773, 73.4414)
Luminance	0.1708 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B728E2 #53E228

analogous

#5A28E2 #B728E2 #E228B0

triadic

#B728E2 #E2B728 #28E2B7

tetradic

#B728E2 #E25A28 #53E228 #28B0E2

square

#B728E2 #E25A28 #53E228 #28B0E2

split-complementary

#B728E2 #B0E228 #28E25A

monochromatic

#65117F #9018B4 #B728E2 #C95EE9 #DB94F1

Accessibility & contrast

On white

4.76

#B728E2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#B728E2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B728E2

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B728E2	#FFFFFF	#000000	##FFFFFF
##B728E2	1.00	4.76	4.42	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BE7

Deuteranopia (green-blind)

#2577DE

Tritanopia (blue-blind)

#B45788

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b728e2;
/* rgb */ color: rgb(183, 40, 226);
/* oklch */ color: oklch(59.0% 0.264 316.4);

Tailwind

colors: {
  custom: {
    50: '#d276ec',
    500: '#b728e2',
    950: '#000000',
  },
}

SCSS

$custom: #b728e2;
$custom-light: #d276ec;
$custom-dark: #000000;

JSON

{
  "hex": "#b728e2",
  "rgb": {
    "r": 183,
    "g": 40,
    "b": 226
  },
  "hsl": {
    "h": 286.129,
    "s": 76.23,
    "l": 52.157
  },
  "oklch": {
    "l": 0.58989,
    "c": 0.26374,
    "h": 316.4
  },
  "luminance": 0.17076
}

Semantic roles & 50–950 ramp

primary

#B728E2

secondary

#9DDC8A

accent

#F33561

background

#FDF7FE

surface

#FBEEFD

border

#D4C9D5

text

#150A16

muted

#837C84

Preview Lab

Preview with #B728E2

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

Preview Lab → · Contrast checker → · Palette generator →