#B33DB2#B33DB2

#B33DB2 is a mid, highly saturated purple. Relative luminance 0.161; OKLCH L 57.1% C 0.203 H 328.2°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#B33DB2
RGB	rgb(179, 61, 178)
HSL	hsl(301, 49%, 47%)
HSV	hsv(301, 66%, 70%)
CMYK	cmyk(0%, 65.9%, 0.6%, 29.8%)
CIE-LAB	lab(47.15, 61.64, -38.68)
CIE-LCH	lch(47.15, 72.77, 327.89°)
OKLab	oklab(57.08% 0.1722 -0.1069)
OKLCH	oklch(57.08% 0.203 328.2)
XYZ	xyz(28.2947, 16.1375, 43.7354)
Luminance	0.1614 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33DB2 #3DB33E

analogous

#793DB3 #B33DB2 #B33D77

triadic

#B33DB2 #B2B33D #3DB2B3

tetradic

#B33DB2 #B3793D #3DB33E #3D77B3

square

#B33DB2 #B3793D #3DB33E #3D77B3

split-complementary

#B33DB2 #77B33D #3DB379

monochromatic

#581E57 #852D85 #B33DB2 #CA63C9 #D991D9

Accessibility & contrast

On white

4.97

#B33DB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#B33DB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33DB2

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33DB2	#FFFFFF	#000000	##FFFFFF
##B33DB2	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D66B5

Deuteranopia (green-blind)

#5B75AF

Tritanopia (blue-blind)

#B94D72

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b33db2;
/* rgb */ color: rgb(179, 61, 178);
/* oklch */ color: oklch(57.1% 0.203 328.2);

Tailwind

colors: {
  custom: {
    50: '#cd7cc9',
    500: '#b33db2',
    950: '#000000',
  },
}

SCSS

$custom: #b33db2;
$custom-light: #cd7cc9;
$custom-dark: #000000;

JSON

{
  "hex": "#b33db2",
  "rgb": {
    "r": 179,
    "g": 61,
    "b": 178
  },
  "hsl": {
    "h": 300.508,
    "s": 49.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.57081,
    "c": 0.20269,
    "h": 328.2
  },
  "luminance": 0.16136
}

Semantic roles & 50–950 ramp

primary

#B33DB2

secondary

#87C588

accent

#D9504F

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A13

muted

#837C82

Preview Lab

Preview with #B33DB2

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

Preview Lab → · Contrast checker → · Palette generator →