#B33DC8#B33DC8

#B33DC8 is a mid, highly saturated purple. Relative luminance 0.171; OKLCH L 58.4% C 0.221 H 321.2°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#B33DC8
RGB	rgb(179, 61, 200)
HSL	hsl(291, 56%, 51%)
HSV	hsv(291, 70%, 78%)
CMYK	cmyk(10.5%, 69.5%, 0%, 21.6%)
CIE-LAB	lab(48.38, 65.51, -49.55)
CIE-LCH	lch(48.38, 82.14, 322.90°)
OKLab	oklab(58.35% 0.1723 -0.1385)
OKLCH	oklch(58.35% 0.221 321.2)
XYZ	xyz(30.6833, 17.0929, 56.3155)
Luminance	0.1709 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B33DC8 #52C83D

analogous

#6D3DC8 #B33DC8 #C83D97

triadic

#B33DC8 #C8B33D #3DC8B3

tetradic

#B33DC8 #C86D3D #52C83D #3D97C8

square

#B33DC8 #C86D3D #52C83D #3D97C8

split-complementary

#B33DC8 #97C83D #3DC86D

monochromatic

#601F6C #8B2C9C #B33DC8 #C66DD6 #D89CE3

Accessibility & contrast

On white

4.75

#B33DC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#B33DC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33DC8

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B33DC8	#FFFFFF	#000000	##FFFFFF
##B33DC8	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BCC

Deuteranopia (green-blind)

#4D77C5

Tritanopia (blue-blind)

#B4567E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b33dc8;
/* rgb */ color: rgb(179, 61, 200);
/* oklch */ color: oklch(58.4% 0.221 321.2);

Tailwind

colors: {
  custom: {
    50: '#cd7dd9',
    500: '#b33dc8',
    950: '#000000',
  },
}

SCSS

$custom: #b33dc8;
$custom-light: #cd7dd9;
$custom-dark: #000000;

JSON

{
  "hex": "#b33dc8",
  "rgb": {
    "r": 179,
    "g": 61,
    "b": 200
  },
  "hsl": {
    "h": 290.935,
    "s": 55.823,
    "l": 51.176
  },
  "oklch": {
    "l": 0.58354,
    "c": 0.22103,
    "h": 321.2
  },
  "luminance": 0.17091
}

Semantic roles & 50–950 ramp

primary

#B33DC8

secondary

#9BCF92

accent

#DF495F

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140A15

muted

#837C83

Preview Lab

Preview with #B33DC8

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

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