#533DB9#533DB9

#533DB9 is a mid, vivid violet. Relative luminance 0.087; OKLCH L 46.1% C 0.185 H 284.6°. Best body text is #FFFFFF at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#533DB9
RGB	rgb(83, 61, 185)
HSL	hsl(251, 50%, 48%)
HSV	hsv(251, 67%, 73%)
CMYK	cmyk(55.1%, 67%, 0%, 27.5%)
CIE-LAB	lab(35.36, 42.63, -62.42)
CIE-LCH	lch(35.36, 75.58, 304.33°)
OKLab	oklab(46.1% 0.0467 -0.1794)
OKLCH	oklch(46.1% 0.185 284.6)
XYZ	xyz(13.9903, 8.6785, 46.8274)
Luminance	0.0868 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.69

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#533DB9 #A3B93D

analogous

#3D65B9 #533DB9 #913DB9

triadic

#533DB9 #B9533D #3DB953

tetradic

#533DB9 #B93D65 #A3B93D #3DB991

square

#533DB9 #B93D65 #A3B93D #3DB991

split-complementary

#533DB9 #B9913D #65B93D

monochromatic

#2A1F5D #3E2E8B #533DB9 #7966CD #A195DC

Accessibility & contrast

On white

7.68

#533DB9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#533DB9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #533DB9

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##533DB9	#FFFFFF	#000000	##FFFFFF
##533DB9	1.00	7.68	2.74	7.68
#FFFFFF	7.68	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057BD

Deuteranopia (green-blind)

#004FB7

Tritanopia (blue-blind)

#255D76

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #533db9;
/* rgb */ color: rgb(83, 61, 185);
/* oklch */ color: oklch(46.1% 0.185 284.6);

Tailwind

colors: {
  custom: {
    50: '#8d74cf',
    500: '#533db9',
    950: '#000000',
  },
}

SCSS

$custom: #533db9;
$custom-light: #8d74cf;
$custom-dark: #000000;

JSON

{
  "hex": "#533db9",
  "rgb": {
    "r": 83,
    "g": 61,
    "b": 185
  },
  "hsl": {
    "h": 250.645,
    "s": 50.407,
    "l": 48.235
  },
  "oklch": {
    "l": 0.46101,
    "c": 0.18538,
    "h": 284.6
  },
  "luminance": 0.08679
}

Semantic roles & 50–950 ramp

primary

#533DB9

secondary

#BCC78B

accent

#DA4EC1

background

#F9F7FC

surface

#F1EDF9

border

#CBC8D2

text

#0D0814

muted

#7E7B82

Preview Lab

Preview with #533DB9

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

Preview Lab → · Contrast checker → · Palette generator →