#6B4CCB#6B4CCB

#6B4CCB is a mid, vivid violet. Relative luminance 0.126; OKLCH L 52.0% C 0.187 H 289.5°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#6B4CCB
RGB	rgb(107, 76, 203)
HSL	hsl(255, 55%, 55%)
HSV	hsv(255, 63%, 80%)
CMYK	cmyk(47.3%, 62.6%, 0%, 20.4%)
CIE-LAB	lab(42.16, 43.81, -61.75)
CIE-LCH	lch(42.16, 75.71, 305.36°)
OKLab	oklab(52.01% 0.0625 -0.1767)
OKLCH	oklch(52.01% 0.187 289.5)
XYZ	xyz(19.4243, 12.6057, 57.8980)
Luminance	0.1261 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B4CCB #ACCB4C

analogous

#4C6CCB #6B4CCB #AB4CCB

triadic

#6B4CCB #CB6B4C #4CCB6B

tetradic

#6B4CCB #CB4C6C #ACCB4C #4CCBAB

square

#6B4CCB #CB4C6C #ACCB4C #4CCBAB

split-complementary

#6B4CCB #CBAB4C #6CCB4C

monochromatic

#382379 #4E31A9 #6B4CCB #927BD9 #B9ABE7

Accessibility & contrast

On white

5.96

#6B4CCB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#6B4CCB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B4CCB

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B4CCB	#FFFFFF	#000000	##FFFFFF
##6B4CCB	1.00	5.96	3.52	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066CF

Deuteranopia (green-blind)

#0060C8

Tritanopia (blue-blind)

#4C6A84

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #6b4ccb;
/* rgb */ color: rgb(107, 76, 203);
/* oklch */ color: oklch(52.0% 0.187 289.5);

Tailwind

colors: {
  custom: {
    50: '#9d80dc',
    500: '#6b4ccb',
    950: '#000000',
  },
}

SCSS

$custom: #6b4ccb;
$custom-light: #9d80dc;
$custom-dark: #000000;

JSON

{
  "hex": "#6b4ccb",
  "rgb": {
    "r": 107,
    "g": 76,
    "b": 203
  },
  "hsl": {
    "h": 254.646,
    "s": 54.978,
    "l": 54.706
  },
  "oklch": {
    "l": 0.52006,
    "c": 0.1874,
    "h": 289.5
  },
  "luminance": 0.12606
}

Semantic roles & 50–950 ramp

primary

#6B4CCB

secondary

#C7D49F

accent

#DE49BA

background

#FAF7FD

surface

#F4EEFB

border

#CEC9D4

text

#0F0A15

muted

#7F7C83

Preview Lab

Preview with #6B4CCB

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

Preview Lab → · Contrast checker → · Palette generator →