#B33FC1#B33FC1

#B33FC1 is a mid, highly saturated purple. Relative luminance 0.170; OKLCH L 58.1% C 0.213 H 323.2°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#B33FC1
RGB	rgb(179, 63, 193)
HSL	hsl(294, 51%, 50%)
HSV	hsv(294, 67%, 76%)
CMYK	cmyk(7.3%, 67.4%, 0%, 24.3%)
CIE-LAB	lab(48.25, 63.47, -45.70)
CIE-LCH	lch(48.25, 78.21, 324.25°)
OKLab	oklab(58.13% 0.1704 -0.1273)
OKLCH	oklch(58.13% 0.213 323.2)
XYZ	xyz(29.9926, 16.9907, 52.1415)
Luminance	0.1699 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33FC1 #4DC13F

analogous

#723FC1 #B33FC1 #C13F8E

triadic

#B33FC1 #C1B33F #3FC1B3

tetradic

#B33FC1 #C1723F #4DC13F #3F8EC1

square

#B33FC1 #C1723F #4DC13F #3F8EC1

split-complementary

#B33FC1 #8EC13F #3FC172

monochromatic

#5E2165 #893093 #B33FC1 #C56DD0 #D89CDF

Accessibility & contrast

On white

4.78

#B33FC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#B33FC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33FC1

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33FC1	#FFFFFF	#000000	##FFFFFF
##B33FC1	1.00	4.78	4.40	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C6AC5

Deuteranopia (green-blind)

#5377BE

Tritanopia (blue-blind)

#B6547B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b33fc1;
/* rgb */ color: rgb(179, 63, 193);
/* oklch */ color: oklch(58.1% 0.213 323.2);

Tailwind

colors: {
  custom: {
    50: '#cd7dd4',
    500: '#b33fc1',
    950: '#000000',
  },
}

SCSS

$custom: #b33fc1;
$custom-light: #cd7dd4;
$custom-dark: #000000;

JSON

{
  "hex": "#b33fc1",
  "rgb": {
    "r": 179,
    "g": 63,
    "b": 193
  },
  "hsl": {
    "h": 293.538,
    "s": 51.181,
    "l": 50.196
  },
  "oklch": {
    "l": 0.58133,
    "c": 0.21265,
    "h": 323.2
  },
  "luminance": 0.16989
}

Semantic roles & 50–950 ramp

primary

#B33FC1

secondary

#97CB91

accent

#DB4D5C

background

#FDF8FD

surface

#FAEFFA

border

#D3CAD3

text

#140A14

muted

#837C83

Preview Lab

Preview with #B33FC1

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

Preview Lab → · Contrast checker → · Palette generator →