#B33CBC#B33CBC

#B33CBC is a mid, highly saturated purple. Relative luminance 0.164; OKLCH L 57.5% C 0.212 H 324.9°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#B33CBC
RGB	rgb(179, 60, 188)
HSL	hsl(296, 52%, 49%)
HSV	hsv(296, 68%, 74%)
CMYK	cmyk(4.8%, 68.1%, 0%, 26.3%)
CIE-LAB	lab(47.56, 63.74, -43.89)
CIE-LCH	lch(47.56, 77.39, 325.45°)
OKLab	oklab(57.55% 0.1736 -0.122)
OKLCH	oklch(57.55% 0.212 324.9)
XYZ	xyz(29.2827, 16.4481, 49.1996)
Luminance	0.1645 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33CBC #45BC3C

analogous

#733CBC #B33CBC #BC3C85

triadic

#B33CBC #BCB33C #3CBCB3

tetradic

#B33CBC #BC733C #45BC3C #3C85BC

square

#B33CBC #BC733C #45BC3C #3C85BC

split-complementary

#B33CBC #85BC3C #3CBC73

monochromatic

#5B1E5F #872D8E #B33CBC #C767CE #D895DD

Accessibility & contrast

On white

4.90

#B33CBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#B33CBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33CBC

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33CBC	#FFFFFF	#000000	##FFFFFF
##B33CBC	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E68C0

Deuteranopia (green-blind)

#5576B9

Tritanopia (blue-blind)

#B75078

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b33cbc;
/* rgb */ color: rgb(179, 60, 188);
/* oklch */ color: oklch(57.5% 0.212 324.9);

Tailwind

colors: {
  custom: {
    50: '#cd7cd1',
    500: '#b33cbc',
    950: '#000000',
  },
}

SCSS

$custom: #b33cbc;
$custom-light: #cd7cd1;
$custom-dark: #000000;

JSON

{
  "hex": "#b33cbc",
  "rgb": {
    "r": 179,
    "g": 60,
    "b": 188
  },
  "hsl": {
    "h": 295.781,
    "s": 51.613,
    "l": 48.627
  },
  "oklch": {
    "l": 0.57546,
    "c": 0.21214,
    "h": 324.9
  },
  "luminance": 0.16446
}

Semantic roles & 50–950 ramp

primary

#B33CBC

secondary

#8FC98B

accent

#DB4D57

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A14

muted

#837C82

Preview Lab

Preview with #B33CBC

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

Preview Lab → · Contrast checker → · Palette generator →