#6C33B5#6C33B5

#6C33B5 is a mid, vivid violet. Relative luminance 0.089; OKLCH L 46.9% C 0.193 H 298.7°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#6C33B5
RGB	rgb(108, 51, 181)
HSL	hsl(266, 56%, 45%)
HSV	hsv(266, 72%, 71%)
CMYK	cmyk(40.3%, 71.8%, 0%, 29%)
CIE-LAB	lab(35.78, 51.21, -59.26)
CIE-LCH	lch(35.78, 78.32, 310.83°)
OKLab	oklab(46.91% 0.0925 -0.1693)
OKLCH	oklch(46.91% 0.193 298.7)
XYZ	xyz(15.7065, 8.8918, 44.5959)
Luminance	0.0889 (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

#6C33B5 #7CB533

analogous

#333BB5 #6C33B5 #AD33B5

triadic

#6C33B5 #B56C33 #33B56C

tetradic

#6C33B5 #B5333B #7CB533 #33B5AD

square

#6C33B5 #B5333B #7CB533 #33B5AD

split-complementary

#6C33B5 #B5AD33 #3BB533

monochromatic

#331856 #502685 #6C33B5 #8B56CF #AC86DD

Accessibility & contrast

On white

7.56

#6C33B5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#6C33B5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6C33B5

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C33B5	#FFFFFF	#000000	##FFFFFF
##6C33B5	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B9

Deuteranopia (green-blind)

#0053B2

Tritanopia (blue-blind)

#5A5371

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #6c33b5;
/* rgb */ color: rgb(108, 51, 181);
/* oklch */ color: oklch(46.9% 0.193 298.7);

Tailwind

colors: {
  custom: {
    50: '#9c70cc',
    500: '#6c33b5',
    950: '#000000',
  },
}

SCSS

$custom: #6c33b5;
$custom-light: #9c70cc;
$custom-dark: #000000;

JSON

{
  "hex": "#6c33b5",
  "rgb": {
    "r": 108,
    "g": 51,
    "b": 181
  },
  "hsl": {
    "h": 266.308,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.46913,
    "c": 0.1929,
    "h": 298.7
  },
  "luminance": 0.08892
}

Semantic roles & 50–950 ramp

primary

#6C33B5

secondary

#A6C67D

accent

#DF489D

background

#FAF6FC

surface

#F3ECF9

border

#CDC7D2

text

#0F0813

muted

#7F7B82

Preview Lab

Preview with #6C33B5

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

Preview Lab → · Contrast checker → · Palette generator →