#B733B7#B733B7

#B733B7 is a mid, highly saturated purple. Relative luminance 0.159; OKLCH L 57.0% C 0.220 H 328.0°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#B733B7
RGB	rgb(183, 51, 183)
HSL	hsl(300, 56%, 46%)
HSV	hsv(300, 72%, 72%)
CMYK	cmyk(0%, 72.1%, 0%, 28.2%)
CIE-LAB	lab(46.78, 66.98, -42.16)
CIE-LCH	lch(46.78, 79.14, 327.81°)
OKLab	oklab(57.03% 0.1869 -0.1168)
OKLCH	oklch(57.03% 0.22 328)
XYZ	xyz(29.2591, 15.8559, 46.3100)
Luminance	0.1585 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B733B7 #33B733

analogous

#7533B7 #B733B7 #B73375

triadic

#B733B7 #B7B733 #33B7B7

tetradic

#B733B7 #B77533 #33B733 #3375B7

square

#B733B7 #B77533 #33B733 #3375B7

split-complementary

#B733B7 #75B733 #33B775

monochromatic

#571857 #872687 #B733B7 #D057D0 #DE87DE

Accessibility & contrast

On white

5.04

#B733B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#B733B7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B733B7

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B733B7	#FFFFFF	#000000	##FFFFFF
##B733B7	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1964BB

Deuteranopia (green-blind)

#5775B4

Tritanopia (blue-blind)

#BD4772

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b733b7;
/* rgb */ color: rgb(183, 51, 183);
/* oklch */ color: oklch(57.0% 0.220 328.0);

Tailwind

colors: {
  custom: {
    50: '#d078cd',
    500: '#b733b7',
    950: '#000000',
  },
}

SCSS

$custom: #b733b7;
$custom-light: #d078cd;
$custom-dark: #000000;

JSON

{
  "hex": "#b733b7",
  "rgb": {
    "r": 183,
    "g": 51,
    "b": 183
  },
  "hsl": {
    "h": 300,
    "s": 56.41,
    "l": 45.882
  },
  "oklch": {
    "l": 0.57026,
    "c": 0.22036,
    "h": 328
  },
  "luminance": 0.15854
}

Semantic roles & 50–950 ramp

primary

#B733B7

secondary

#7FC77F

accent

#E04848

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A13

muted

#837C82

Preview Lab

Preview with #B733B7

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

Preview Lab → · Contrast checker → · Palette generator →