#6C3FB5#6C3FB5

#6C3FB5 is a mid, vivid violet. Relative luminance 0.101; OKLCH L 48.5% C 0.178 H 296.7°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#6C3FB5
RGB	rgb(108, 63, 181)
HSL	hsl(263, 48%, 48%)
HSV	hsv(263, 65%, 71%)
CMYK	cmyk(40.3%, 65.2%, 0%, 29%)
CIE-LAB	lab(37.98, 45.10, -55.67)
CIE-LCH	lch(37.98, 71.65, 309.01°)
OKLab	oklab(48.49% 0.08 -0.1587)
OKLCH	oklch(48.49% 0.178 296.7)
XYZ	xyz(16.3002, 10.0791, 44.7938)
Luminance	0.1008 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 3.44

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C3FB5 #88B53F

analogous

#3F4DB5 #6C3FB5 #A73FB5

triadic

#6C3FB5 #B56C3F #3FB56C

tetradic

#6C3FB5 #B53F4D #88B53F #3FB5A7

square

#6C3FB5 #B53F4D #88B53F #3FB5A7

split-complementary

#6C3FB5 #B5A73F #4DB53F

monochromatic

#361F5A #512F88 #6C3FB5 #8D67CA #AF94DA

Accessibility & contrast

On white

6.96

#6C3FB5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#6C3FB5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6C3FB5

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C3FB5	#FFFFFF	#000000	##FFFFFF
##6C3FB5	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB9

Deuteranopia (green-blind)

#0058B3

Tritanopia (blue-blind)

#5A5A74

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #6c3fb5;
/* rgb */ color: rgb(108, 63, 181);
/* oklch */ color: oklch(48.5% 0.178 296.7);

Tailwind

colors: {
  custom: {
    50: '#9c77cc',
    500: '#6c3fb5',
    950: '#000000',
  },
}

SCSS

$custom: #6c3fb5;
$custom-light: #9c77cc;
$custom-dark: #000000;

JSON

{
  "hex": "#6c3fb5",
  "rgb": {
    "r": 108,
    "g": 63,
    "b": 181
  },
  "hsl": {
    "h": 262.881,
    "s": 48.361,
    "l": 47.843
  },
  "oklch": {
    "l": 0.48494,
    "c": 0.17777,
    "h": 296.7
  },
  "luminance": 0.10079
}

Semantic roles & 50–950 ramp

primary

#6C3FB5

secondary

#AFC58A

accent

#D850A4

background

#FAF7FC

surface

#F3EDF9

border

#CDC8D2

text

#0F0913

muted

#7F7B82

Preview Lab

Preview with #6C3FB5

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

Preview Lab → · Contrast checker → · Palette generator →