#6C33BB#6C33BB

#6C33BB is a mid, vivid violet. Relative luminance 0.091; OKLCH L 47.4% C 0.199 H 297.2°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#6C33BB
RGB	rgb(108, 51, 187)
HSL	hsl(265, 57%, 47%)
HSV	hsv(265, 73%, 73%)
CMYK	cmyk(42.2%, 72.7%, 0%, 26.7%)
CIE-LAB	lab(36.26, 52.74, -62.02)
CIE-LCH	lch(36.26, 81.41, 310.38°)
OKLab	oklab(47.41% 0.0913 -0.1774)
OKLCH	oklch(47.41% 0.199 297.2)
XYZ	xyz(16.3355, 9.1433, 47.9083)
Luminance	0.0914 (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

#6C33BB #82BB33

analogous

#333EBB #6C33BB #B033BB

triadic

#6C33BB #BB6C33 #33BB6C

tetradic

#6C33BB #BB333E #82BB33 #33BBB0

square

#6C33BB #BB333E #82BB33 #33BBB0

split-complementary

#6C33BB #BBB033 #3EBB33

monochromatic

#34195B #50268B #6C33BB #8C59D2 #AD89DF

Accessibility & contrast

On white

7.42

#6C33BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#6C33BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6C33BB

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C33BB	#FFFFFF	#000000	##FFFFFF
##6C33BB	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056BF

Deuteranopia (green-blind)

#0054B8

Tritanopia (blue-blind)

#585674

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #6c33bb;
/* rgb */ color: rgb(108, 51, 187);
/* oklch */ color: oklch(47.4% 0.199 297.2);

Tailwind

colors: {
  custom: {
    50: '#9d70d0',
    500: '#6c33bb',
    950: '#000000',
  },
}

SCSS

$custom: #6c33bb;
$custom-light: #9d70d0;
$custom-dark: #000000;

JSON

{
  "hex": "#6c33bb",
  "rgb": {
    "r": 108,
    "g": 51,
    "b": 187
  },
  "hsl": {
    "h": 265.147,
    "s": 57.143,
    "l": 46.667
  },
  "oklch": {
    "l": 0.47406,
    "c": 0.19948,
    "h": 297.2
  },
  "luminance": 0.09144
}

Semantic roles & 50–950 ramp

primary

#6C33BB

secondary

#ABC981

accent

#E047A0

background

#FAF7FC

surface

#F4EDF9

border

#CEC8D2

text

#0F0814

muted

#7F7B82

Preview Lab

Preview with #6C33BB

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

Preview Lab → · Contrast checker → · Palette generator →