#533366#533366

#533366 is a dark, moderate violet. Relative luminance 0.052; OKLCH L 38.3% C 0.091 H 311.7°. Best body text is #FFFFFF at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#533366
RGB	rgb(83, 51, 102)
HSL	hsl(278, 33%, 30%)
HSV	hsv(278, 50%, 40%)
CMYK	cmyk(18.6%, 50%, 0%, 60%)
CIE-LAB	lab(27.20, 24.84, -24.47)
CIE-LCH	lch(27.20, 34.87, 315.43°)
OKLab	oklab(38.27% 0.0607 -0.0681)
OKLCH	oklch(38.27% 0.091 311.7)
XYZ	xyz(7.1490, 5.1661, 13.1884)
Luminance	0.0517 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#533366 #466633

analogous

#3A3366 #533366 #66335F

triadic

#533366 #665333 #336653

tetradic

#533366 #663A33 #466633 #335F66

square

#533366 #663A33 #466633 #335F66

split-complementary

#533366 #5F6633 #33663A

monochromatic

#110A14 #321F3D #533366 #74478F #9463B1

Accessibility & contrast

On white

10.33

#533366 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#533366 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #533366

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##533366	#FFFFFF	#000000	##FFFFFF
##533366	1.00	10.33	2.03	10.33
#FFFFFF	10.33	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#283F68

Deuteranopia (green-blind)

#304165

Tritanopia (blue-blind)

#513B47

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #533366;
/* rgb */ color: rgb(83, 51, 102);
/* oklch */ color: oklch(38.3% 0.091 311.7);

Tailwind

colors: {
  custom: {
    50: '#856b92',
    500: '#533366',
    950: '#000000',
  },
}

SCSS

$custom: #533366;
$custom-light: #856b92;
$custom-dark: #000000;

JSON

{
  "hex": "#533366",
  "rgb": {
    "r": 83,
    "g": 51,
    "b": 102
  },
  "hsl": {
    "h": 277.647,
    "s": 33.333,
    "l": 30
  },
  "oklch": {
    "l": 0.38266,
    "c": 0.09124,
    "h": 311.7
  },
  "luminance": 0.05166
}

Semantic roles & 50–950 ramp

primary

#533366

secondary

#73975E

accent

#C95E86

background

#F8F6F9

surface

#EFEBF1

border

#CAC6CB

text

#0B070D

muted

#7C7A7E

Preview Lab

Preview with #533366

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

Preview Lab → · Contrast checker → · Palette generator →