#6B4CCC#6B4CCC

#6B4CCC is a mid, vivid violet. Relative luminance 0.127; OKLCH L 52.1% C 0.189 H 289.3°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#6B4CCC
RGB	rgb(107, 76, 204)
HSL	hsl(255, 56%, 55%)
HSV	hsv(255, 63%, 80%)
CMYK	cmyk(47.5%, 62.7%, 0%, 20%)
CIE-LAB	lab(42.24, 44.10, -62.21)
CIE-LCH	lch(42.24, 76.25, 305.33°)
OKLab	oklab(52.08% 0.0624 -0.178)
OKLCH	oklch(52.08% 0.189 289.3)
XYZ	xyz(19.5438, 12.6535, 58.5276)
Luminance	0.1265 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B4CCC #ADCC4C

analogous

#4C6DCC #6B4CCC #AB4CCC

triadic

#6B4CCC #CC6B4C #4CCC6B

tetradic

#6B4CCC #CC4C6D #ADCC4C #4CCCAB

square

#6B4CCC #CC4C6D #ADCC4C #4CCCAB

split-complementary

#6B4CCC #CCAB4C #6DCC4C

monochromatic

#38237B #4E31AA #6B4CCC #927CDA #BAABE7

Accessibility & contrast

On white

5.95

#6B4CCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#6B4CCC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B4CCC

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B4CCC	#FFFFFF	#000000	##FFFFFF
##6B4CCC	1.00	5.95	3.53	5.95
#FFFFFF	5.95	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066D0

Deuteranopia (green-blind)

#0061C9

Tritanopia (blue-blind)

#4B6A85

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #6b4ccc;
/* rgb */ color: rgb(107, 76, 204);
/* oklch */ color: oklch(52.1% 0.189 289.3);

Tailwind

colors: {
  custom: {
    50: '#9d80dc',
    500: '#6b4ccc',
    950: '#000000',
  },
}

SCSS

$custom: #6b4ccc;
$custom-light: #9d80dc;
$custom-dark: #000000;

JSON

{
  "hex": "#6b4ccc",
  "rgb": {
    "r": 107,
    "g": 76,
    "b": 204
  },
  "hsl": {
    "h": 254.531,
    "s": 55.652,
    "l": 54.902
  },
  "oklch": {
    "l": 0.52082,
    "c": 0.18865,
    "h": 289.3
  },
  "luminance": 0.12654
}

Semantic roles & 50–950 ramp

primary

#6B4CCC

secondary

#C8D59F

accent

#DF49BB

background

#FAF7FD

surface

#F4EEFB

border

#CEC9D4

text

#0F0A15

muted

#7F7C83

Preview Lab

Preview with #6B4CCC

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

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