#B733B0#B733B0

#B733B0 is a mid, highly saturated purple. Relative luminance 0.156; OKLCH L 56.6% C 0.215 H 330.3°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#B733B0
RGB	rgb(183, 51, 176)
HSL	hsl(303, 56%, 46%)
HSV	hsv(303, 72%, 72%)
CMYK	cmyk(0%, 72.1%, 3.8%, 28.2%)
CIE-LAB	lab(46.41, 65.85, -38.64)
CIE-LCH	lch(46.41, 76.35, 329.60°)
OKLab	oklab(56.63% 0.1868 -0.1066)
OKLCH	oklch(56.63% 0.215 330.3)
XYZ	xyz(28.5486, 15.5717, 42.5679)
Luminance	0.1557 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B733B0 #33B73A

analogous

#7C33B7 #B733B0 #B7336E

triadic

#B733B0 #B0B733 #33B0B7

tetradic

#B733B0 #B77C33 #33B73A #336EB7

square

#B733B0 #B77C33 #33B73A #336EB7

split-complementary

#B733B0 #6EB733 #33B77C

monochromatic

#571854 #872682 #B733B0 #D057CA #DE87D9

Accessibility & contrast

On white

5.10

#B733B0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#B733B0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B733B0

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B733B0	#FFFFFF	#000000	##FFFFFF
##B733B0	1.00	5.10	4.11	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2462B3

Deuteranopia (green-blind)

#5B74AD

Tritanopia (blue-blind)

#BE446E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b733b0;
/* rgb */ color: rgb(183, 51, 176);
/* oklch */ color: oklch(56.6% 0.215 330.3);

Tailwind

colors: {
  custom: {
    50: '#d078c8',
    500: '#b733b0',
    950: '#000000',
  },
}

SCSS

$custom: #b733b0;
$custom-light: #d078c8;
$custom-dark: #000000;

JSON

{
  "hex": "#b733b0",
  "rgb": {
    "r": 183,
    "g": 51,
    "b": 176
  },
  "hsl": {
    "h": 303.182,
    "s": 56.41,
    "l": 45.882
  },
  "oklch": {
    "l": 0.56634,
    "c": 0.21505,
    "h": 330.3
  },
  "luminance": 0.1557
}

Semantic roles & 50–950 ramp

primary

#B733B0

secondary

#7FC782

accent

#E05048

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A13

muted

#837C82

Preview Lab

Preview with #B733B0

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

Preview Lab → · Contrast checker → · Palette generator →