#B33FC6#B33FC6

#B33FC6 is a mid, highly saturated purple. Relative luminance 0.172; OKLCH L 58.4% C 0.217 H 321.7°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#B33FC6
RGB	rgb(179, 63, 198)
HSL	hsl(292, 54%, 51%)
HSV	hsv(292, 68%, 78%)
CMYK	cmyk(9.6%, 68.2%, 0%, 22.4%)
CIE-LAB	lab(48.53, 64.38, -48.14)
CIE-LCH	lch(48.53, 80.39, 323.21°)
OKLab	oklab(58.43% 0.1703 -0.1344)
OKLCH	oklch(58.43% 0.217 321.7)
XYZ	xyz(30.5598, 17.2176, 55.1288)
Luminance	0.1722 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33FC6 #52C63F

analogous

#6F3FC6 #B33FC6 #C63F95

triadic

#B33FC6 #C6B33F #3FC6B3

tetradic

#B33FC6 #C66F3F #52C63F #3F95C6

square

#B33FC6 #C66F3F #52C63F #3F95C6

split-complementary

#B33FC6 #95C63F #3FC66F

monochromatic

#60206B #8B2E9A #B33FC6 #C66ED4 #D89DE2

Accessibility & contrast

On white

4.73

#B33FC6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#B33FC6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33FC6

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33FC6	#FFFFFF	#000000	##FFFFFF
##B33FC6	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#106BCA

Deuteranopia (green-blind)

#5078C3

Tritanopia (blue-blind)

#B5577E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b33fc6;
/* rgb */ color: rgb(179, 63, 198);
/* oklch */ color: oklch(58.4% 0.217 321.7);

Tailwind

colors: {
  custom: {
    50: '#cd7ed8',
    500: '#b33fc6',
    950: '#000000',
  },
}

SCSS

$custom: #b33fc6;
$custom-light: #cd7ed8;
$custom-dark: #000000;

JSON

{
  "hex": "#b33fc6",
  "rgb": {
    "r": 179,
    "g": 63,
    "b": 198
  },
  "hsl": {
    "h": 291.556,
    "s": 54.217,
    "l": 51.176
  },
  "oklch": {
    "l": 0.58429,
    "c": 0.21692,
    "h": 321.7
  },
  "luminance": 0.17216
}

Semantic roles & 50–950 ramp

primary

#B33FC6

secondary

#9BCE93

accent

#DE4A5F

background

#FDF8FD

surface

#FAEFFA

border

#D3CAD3

text

#140B14

muted

#837C83

Preview Lab

Preview with #B33FC6

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

Preview Lab → · Contrast checker → · Palette generator →