#6333BA#6333BA

#6333BA is a mid, vivid violet. Relative luminance 0.086; OKLCH L 46.3% C 0.198 H 293.4°. Best body text is #FFFFFF at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#6333BA
RGB	rgb(99, 51, 186)
HSL	hsl(261, 57%, 46%)
HSV	hsv(261, 73%, 73%)
CMYK	cmyk(46.8%, 72.6%, 0%, 27.1%)
CIE-LAB	lab(35.13, 50.94, -63.31)
CIE-LCH	lch(35.13, 81.26, 308.82°)
OKLab	oklab(46.35% 0.0784 -0.1815)
OKLCH	oklch(46.35% 0.198 293.4)
XYZ	xyz(15.1899, 8.5650, 47.2977)
Luminance	0.0857 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 3.65

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6333BA #8ABA33

analogous

#3347BA #6333BA #A733BA

triadic

#6333BA #BA6333 #33BA63

tetradic

#6333BA #BA3347 #8ABA33 #33BAA7

square

#6333BA #BA3347 #8ABA33 #33BAA7

split-complementary

#6333BA #BAA733 #47BA33

monochromatic

#30195A #49268A #6333BA #8459D1 #A789DF

Accessibility & contrast

On white

7.74

#6333BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#6333BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6333BA

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6333BA	#FFFFFF	#000000	##FFFFFF
##6333BA	1.00	7.74	2.71	7.74
#FFFFFF	7.74	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054BE

Deuteranopia (green-blind)

#0050B7

Tritanopia (blue-blind)

#495673

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #6333ba;
/* rgb */ color: rgb(99, 51, 186);
/* oklch */ color: oklch(46.3% 0.198 293.4);

Tailwind

colors: {
  custom: {
    50: '#976fd0',
    500: '#6333ba',
    950: '#000000',
  },
}

SCSS

$custom: #6333ba;
$custom-light: #976fd0;
$custom-dark: #000000;

JSON

{
  "hex": "#6333ba",
  "rgb": {
    "r": 99,
    "g": 51,
    "b": 186
  },
  "hsl": {
    "h": 261.333,
    "s": 56.962,
    "l": 46.471
  },
  "oklch": {
    "l": 0.46348,
    "c": 0.19769,
    "h": 293.4
  },
  "luminance": 0.08565
}

Semantic roles & 50–950 ramp

primary

#6333BA

secondary

#AFC980

accent

#E048AA

background

#F9F6FC

surface

#F2ECF9

border

#CCC7D2

text

#0E0814

muted

#7E7B82

Preview Lab

Preview with #6333BA

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

Preview Lab → · Contrast checker → · Palette generator →