#B33CBB#B33CBB

#B33CBB is a mid, highly saturated purple. Relative luminance 0.164; OKLCH L 57.5% C 0.211 H 325.2°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#B33CBB
RGB	rgb(179, 60, 187)
HSL	hsl(296, 51%, 48%)
HSV	hsv(296, 68%, 73%)
CMYK	cmyk(4.3%, 67.9%, 0%, 26.7%)
CIE-LAB	lab(47.50, 63.57, -43.40)
CIE-LCH	lch(47.50, 76.97, 325.68°)
OKLab	oklab(57.49% 0.1736 -0.1206)
OKLCH	oklch(57.49% 0.211 325.2)
XYZ	xyz(29.1752, 16.4051, 48.6339)
Luminance	0.1640 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33CBB #44BB3C

analogous

#733CBB #B33CBB #BB3C83

triadic

#B33CBB #BBB33C #3CBBB3

tetradic

#B33CBB #BB733C #44BB3C #3C83BB

square

#B33CBB #BB733C #44BB3C #3C83BB

split-complementary

#B33CBB #83BB3C #3CBB73

monochromatic

#5A1E5E #872D8D #B33CBB #C766CE #D895DD

Accessibility & contrast

On white

4.91

#B33CBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#B33CBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33CBB

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33CBB	#FFFFFF	#000000	##FFFFFF
##B33CBB	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2067BF

Deuteranopia (green-blind)

#5576B8

Tritanopia (blue-blind)

#B75077

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b33cbb;
/* rgb */ color: rgb(179, 60, 187);
/* oklch */ color: oklch(57.5% 0.211 325.2);

Tailwind

colors: {
  custom: {
    50: '#cd7cd0',
    500: '#b33cbb',
    950: '#000000',
  },
}

SCSS

$custom: #b33cbb;
$custom-light: #cd7cd0;
$custom-dark: #000000;

JSON

{
  "hex": "#b33cbb",
  "rgb": {
    "r": 179,
    "g": 60,
    "b": 187
  },
  "hsl": {
    "h": 296.22,
    "s": 51.417,
    "l": 48.431
  },
  "oklch": {
    "l": 0.57488,
    "c": 0.21132,
    "h": 325.2
  },
  "luminance": 0.16403
}

Semantic roles & 50–950 ramp

primary

#B33CBB

secondary

#8EC88B

accent

#DB4D56

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A14

muted

#837C82

Preview Lab

Preview with #B33CBB

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

Preview Lab → · Contrast checker → · Palette generator →