#6C33B3#6C33B3

#6C33B3 is a mid, vivid violet. Relative luminance 0.088; OKLCH L 46.8% C 0.191 H 299.2°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#6C33B3
RGB	rgb(108, 51, 179)
HSL	hsl(267, 56%, 45%)
HSV	hsv(267, 72%, 70%)
CMYK	cmyk(39.7%, 71.5%, 0%, 29.8%)
CIE-LAB	lab(35.62, 50.70, -58.33)
CIE-LCH	lch(35.62, 77.29, 311.00°)
OKLab	oklab(46.75% 0.0929 -0.1665)
OKLCH	oklch(46.75% 0.191 299.2)
XYZ	xyz(15.5028, 8.8103, 43.5229)
Luminance	0.0881 (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

#6C33B3 #7AB333

analogous

#333AB3 #6C33B3 #AC33B3

triadic

#6C33B3 #B36C33 #33B36C

tetradic

#6C33B3 #B3333A #7AB333 #33B3AC

square

#6C33B3 #B3333A #7AB333 #33B3AC

split-complementary

#6C33B3 #B3AC33 #3AB333

monochromatic

#331854 #4F2583 #6C33B3 #8B55CE #AB84DC

Accessibility & contrast

On white

7.60

#6C33B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#6C33B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6C33B3

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C33B3	#FFFFFF	#000000	##FFFFFF
##6C33B3	1.00	7.60	2.76	7.60
#FFFFFF	7.60	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B7

Deuteranopia (green-blind)

#0053B0

Tritanopia (blue-blind)

#5B5370

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #6c33b3;
/* rgb */ color: rgb(108, 51, 179);
/* oklch */ color: oklch(46.8% 0.191 299.2);

Tailwind

colors: {
  custom: {
    50: '#9c70cb',
    500: '#6c33b3',
    950: '#000000',
  },
}

SCSS

$custom: #6c33b3;
$custom-light: #9c70cb;
$custom-dark: #000000;

JSON

{
  "hex": "#6c33b3",
  "rgb": {
    "r": 108,
    "g": 51,
    "b": 179
  },
  "hsl": {
    "h": 266.719,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.46751,
    "c": 0.19069,
    "h": 299.2
  },
  "luminance": 0.0881
}

Semantic roles & 50–950 ramp

primary

#6C33B3

secondary

#A5C67C

accent

#DF499C

background

#FAF6FC

surface

#F3ECF9

border

#CDC7D2

text

#0F0813

muted

#7F7B82

Preview Lab

Preview with #6C33B3

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

Preview Lab → · Contrast checker → · Palette generator →