#6C33AA#6C33AA

#6C33AA is a mid, vivid violet. Relative luminance 0.085; OKLCH L 46.0% C 0.181 H 301.5°. Best body text is #FFFFFF at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#6C33AA
RGB	rgb(108, 51, 170)
HSL	hsl(269, 54%, 43%)
HSV	hsv(269, 70%, 67%)
CMYK	cmyk(36.5%, 70%, 0%, 33.3%)
CIE-LAB	lab(34.92, 48.43, -54.10)
CIE-LCH	lch(34.92, 72.62, 311.83°)
OKLab	oklab(46.04% 0.0945 -0.1541)
OKLCH	oklch(46.04% 0.181 301.5)
XYZ	xyz(14.6221, 8.4580, 38.8846)
Luminance	0.0846 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C33AA #71AA33

analogous

#3336AA #6C33AA #A733AA

triadic

#6C33AA #AA6C33 #33AA6C

tetradic

#6C33AA #AA3336 #71AA33 #33AAA7

square

#6C33AA #AA3336 #71AA33 #33AAA7

split-complementary

#6C33AA #AAA733 #36AA33

monochromatic

#30174C #4E257B #6C33AA #8B50CA #AA7FD9

Accessibility & contrast

On white

7.80

#6C33AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#6C33AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6C33AA

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C33AA	#FFFFFF	#000000	##FFFFFF
##6C33AA	1.00	7.80	2.69	7.80
#FFFFFF	7.80	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051AE

Deuteranopia (green-blind)

#0051A8

Tritanopia (blue-blind)

#5F4F6B

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #6c33aa;
/* rgb */ color: rgb(108, 51, 170);
/* oklch */ color: oklch(46.0% 0.181 301.5);

Tailwind

colors: {
  custom: {
    50: '#9b6fc4',
    500: '#6c33aa',
    950: '#000000',
  },
}

SCSS

$custom: #6c33aa;
$custom-light: #9b6fc4;
$custom-dark: #000000;

JSON

{
  "hex": "#6c33aa",
  "rgb": {
    "r": 108,
    "g": 51,
    "b": 170
  },
  "hsl": {
    "h": 268.739,
    "s": 53.846,
    "l": 43.333
  },
  "oklch": {
    "l": 0.46036,
    "c": 0.18075,
    "h": 301.5
  },
  "luminance": 0.08458
}

Semantic roles & 50–950 ramp

primary

#6C33AA

secondary

#9EC277

accent

#DD4B97

background

#F9F6FC

surface

#F2ECF8

border

#CCC7D1

text

#0F0813

muted

#7E7B82

Preview Lab

Preview with #6C33AA

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

Preview Lab → · Contrast checker → · Palette generator →