#B33BC0#B33BC0

#B33BC0 is a mid, highly saturated purple. Relative luminance 0.165; OKLCH L 57.7% C 0.217 H 323.7°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#B33BC0
RGB	rgb(179, 59, 192)
HSL	hsl(294, 53%, 49%)
HSV	hsv(294, 69%, 75%)
CMYK	cmyk(6.8%, 69.3%, 0%, 24.7%)
CIE-LAB	lab(47.65, 64.82, -46.07)
CIE-LCH	lch(47.65, 79.53, 324.60°)
OKLab	oklab(57.68% 0.1746 -0.1283)
OKLCH	oklch(57.68% 0.217 323.7)
XYZ	xyz(29.6679, 16.5192, 51.4848)
Luminance	0.1652 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33BC0 #48C03B

analogous

#703BC0 #B33BC0 #C03B8B

triadic

#B33BC0 #C0B33B #3BC0B3

tetradic

#B33BC0 #C0703B #48C03B #3B8BC0

square

#B33BC0 #C0703B #48C03B #3B8BC0

split-complementary

#B33BC0 #8BC03B #3BC070

monochromatic

#5C1E62 #872D91 #B33BC0 #C668D1 #D897DF

Accessibility & contrast

On white

4.88

#B33BC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#B33BC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33BC0

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33BC0	#FFFFFF	#000000	##FFFFFF
##B33BC0	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1368C4

Deuteranopia (green-blind)

#5176BD

Tritanopia (blue-blind)

#B65179

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b33bc0;
/* rgb */ color: rgb(179, 59, 192);
/* oklch */ color: oklch(57.7% 0.217 323.7);

Tailwind

colors: {
  custom: {
    50: '#cd7bd3',
    500: '#b33bc0',
    950: '#000000',
  },
}

SCSS

$custom: #b33bc0;
$custom-light: #cd7bd3;
$custom-dark: #000000;

JSON

{
  "hex": "#b33bc0",
  "rgb": {
    "r": 179,
    "g": 59,
    "b": 192
  },
  "hsl": {
    "h": 294.135,
    "s": 52.988,
    "l": 49.216
  },
  "oklch": {
    "l": 0.57684,
    "c": 0.21667,
    "h": 323.7
  },
  "luminance": 0.16517
}

Semantic roles & 50–950 ramp

primary

#B33BC0

secondary

#92CA8C

accent

#DC4B5A

background

#FDF7FD

surface

#FAEEFA

border

#D3C9D3

text

#140A14

muted

#837C83

Preview Lab

Preview with #B33BC0

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

Preview Lab → · Contrast checker → · Palette generator →