#B33DD2#B33DD2

#B33DD2 is a mid, highly saturated purple. Relative luminance 0.176; OKLCH L 59.0% C 0.230 H 318.4°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#B33DD2
RGB	rgb(179, 61, 210)
HSL	hsl(288, 62%, 53%)
HSV	hsv(288, 71%, 82%)
CMYK	cmyk(14.8%, 71%, 0%, 17.6%)
CIE-LAB	lab(48.98, 67.36, -54.34)
CIE-LCH	lch(48.98, 86.55, 321.11°)
OKLab	oklab(58.98% 0.1717 -0.1525)
OKLCH	oklch(58.98% 0.23 318.4)
XYZ	xyz(31.8904, 17.5758, 62.6729)
Luminance	0.1757 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33DD2 #5CD23D

analogous

#683DD2 #B33DD2 #D23DA6

triadic

#B33DD2 #D2B33D #3DD2B3

tetradic

#B33DD2 #D2683D #5CD23D #3DA6D2

square

#B33DD2 #D2683D #5CD23D #3DA6D2

split-complementary

#B33DD2 #A6D23D #3DD268

monochromatic

#651C79 #8F28AA #B33DD2 #C66FDE #DAA0E9

Accessibility & contrast

On white

4.65

#B33DD2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#B33DD2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B33DD2

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33DD2	#FFFFFF	#000000	##FFFFFF
##B33DD2	1.00	4.65	4.51	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DD6

Deuteranopia (green-blind)

#4578CF

Tritanopia (blue-blind)

#B25A84

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #b33dd2;
/* rgb */ color: rgb(179, 61, 210);
/* oklch */ color: oklch(59.0% 0.230 318.4);

Tailwind

colors: {
  custom: {
    50: '#ce7de0',
    500: '#b33dd2',
    950: '#000000',
  },
}

SCSS

$custom: #b33dd2;
$custom-light: #ce7de0;
$custom-dark: #000000;

JSON

{
  "hex": "#b33dd2",
  "rgb": {
    "r": 179,
    "g": 61,
    "b": 210
  },
  "hsl": {
    "h": 287.517,
    "s": 62.343,
    "l": 53.137
  },
  "oklch": {
    "l": 0.58976,
    "c": 0.22963,
    "h": 318.4
  },
  "luminance": 0.17574
}

Semantic roles & 50–950 ramp

primary

#B33DD2

secondary

#A3D695

accent

#E54264

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140B15

muted

#837C83

Preview Lab

Preview with #B33DD2

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

Preview Lab → · Contrast checker → · Palette generator →