#B33DBC#B33DBC

#B33DBC is a mid, highly saturated purple. Relative luminance 0.166; OKLCH L 57.6% C 0.211 H 324.9°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#B33DBC
RGB	rgb(179, 61, 188)
HSL	hsl(296, 51%, 49%)
HSV	hsv(296, 68%, 74%)
CMYK	cmyk(4.8%, 67.6%, 0%, 26.3%)
CIE-LAB	lab(47.69, 63.36, -43.68)
CIE-LCH	lch(47.69, 76.96, 325.42°)
OKLab	oklab(57.64% 0.1725 -0.1214)
OKLCH	oklch(57.64% 0.211 324.9)
XYZ	xyz(29.3355, 16.5538, 49.2173)
Luminance	0.1655 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33DBC #46BC3D

analogous

#743DBC #B33DBC #BC3D86

triadic

#B33DBC #BCB33D #3DBCB3

tetradic

#B33DBC #BC743D #46BC3D #3D86BC

square

#B33DBC #BC743D #46BC3D #3D86BC

split-complementary

#B33DBC #86BC3D #3DBC74

monochromatic

#5B1F60 #872E8E #B33DBC #C768CE #D896DD

Accessibility & contrast

On white

4.87

#B33DBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#B33DBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33DBC

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33DBC	#FFFFFF	#000000	##FFFFFF
##B33DBC	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2068C0

Deuteranopia (green-blind)

#5576B9

Tritanopia (blue-blind)

#B75178

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b33dbc;
/* rgb */ color: rgb(179, 61, 188);
/* oklch */ color: oklch(57.6% 0.211 324.9);

Tailwind

colors: {
  custom: {
    50: '#cd7cd1',
    500: '#b33dbc',
    950: '#000000',
  },
}

SCSS

$custom: #b33dbc;
$custom-light: #cd7cd1;
$custom-dark: #000000;

JSON

{
  "hex": "#b33dbc",
  "rgb": {
    "r": 179,
    "g": 61,
    "b": 188
  },
  "hsl": {
    "h": 295.748,
    "s": 51.004,
    "l": 48.824
  },
  "oklch": {
    "l": 0.57643,
    "c": 0.21091,
    "h": 324.9
  },
  "luminance": 0.16552
}

Semantic roles & 50–950 ramp

primary

#B33DBC

secondary

#90C98C

accent

#DA4D57

background

#FDF8FC

surface

#FAEFF9

border

#D3CAD2

text

#140A14

muted

#837C82

Preview Lab

Preview with #B33DBC

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

Preview Lab → · Contrast checker → · Palette generator →