#B33BC2#B33BC2

#B33BC2 is a mid, highly saturated purple. Relative luminance 0.166; OKLCH L 57.8% C 0.218 H 323.1°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#B33BC2
RGB	rgb(179, 59, 194)
HSL	hsl(293, 53%, 50%)
HSV	hsv(293, 70%, 76%)
CMYK	cmyk(7.7%, 69.6%, 0%, 23.9%)
CIE-LAB	lab(47.76, 65.18, -47.05)
CIE-LCH	lch(47.76, 80.39, 324.17°)
OKLab	oklab(57.8% 0.1745 -0.1312)
OKLCH	oklch(57.8% 0.218 323.1)
XYZ	xyz(29.8910, 16.6084, 52.6598)
Luminance	0.1661 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33BC2 #4AC23B

analogous

#6F3BC2 #B33BC2 #C23B8E

triadic

#B33BC2 #C2B33B #3BC2B3

tetradic

#B33BC2 #C26F3B #4AC23B #3B8EC2

square

#B33BC2 #C26F3B #4AC23B #3B8EC2

split-complementary

#B33BC2 #8EC23B #3BC26F

monochromatic

#5C1E64 #882D93 #B33BC2 #C669D1 #D898E0

Accessibility & contrast

On white

4.86

#B33BC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#B33BC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33BC2

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33BC2	#FFFFFF	#000000	##FFFFFF
##B33BC2	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D68C6

Deuteranopia (green-blind)

#5076BF

Tritanopia (blue-blind)

#B6527A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b33bc2;
/* rgb */ color: rgb(179, 59, 194);
/* oklch */ color: oklch(57.8% 0.218 323.1);

Tailwind

colors: {
  custom: {
    50: '#cd7bd5',
    500: '#b33bc2',
    950: '#000000',
  },
}

SCSS

$custom: #b33bc2;
$custom-light: #cd7bd5;
$custom-dark: #000000;

JSON

{
  "hex": "#b33bc2",
  "rgb": {
    "r": 179,
    "g": 59,
    "b": 194
  },
  "hsl": {
    "h": 293.333,
    "s": 53.36,
    "l": 49.608
  },
  "oklch": {
    "l": 0.57802,
    "c": 0.21833,
    "h": 323.1
  },
  "luminance": 0.16607
}

Semantic roles & 50–950 ramp

primary

#B33BC2

secondary

#94CB8E

accent

#DD4B5B

background

#FDF7FD

surface

#FAEEFA

border

#D3C9D3

text

#140A14

muted

#837C83

Preview Lab

Preview with #B33BC2

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

Preview Lab → · Contrast checker → · Palette generator →