#6B4BCB#6B4BCB

#6B4BCB is a mid, vivid violet. Relative luminance 0.125; OKLCH L 51.9% C 0.189 H 289.7°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#6B4BCB
RGB	rgb(107, 75, 203)
HSL	hsl(255, 55%, 55%)
HSV	hsv(255, 63%, 80%)
CMYK	cmyk(47.3%, 63.1%, 0%, 20.4%)
CIE-LAB	lab(41.95, 44.37, -62.09)
CIE-LCH	lch(41.95, 76.32, 305.55°)
OKLab	oklab(51.85% 0.0636 -0.1777)
OKLCH	oklch(51.85% 0.189 289.7)
XYZ	xyz(19.3559, 12.4690, 57.8752)
Luminance	0.1247 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B4BCB #ABCB4B

analogous

#4B6BCB #6B4BCB #AB4BCB

triadic

#6B4BCB #CB6B4B #4BCB6B

tetradic

#6B4BCB #CB4B6B #ABCB4B #4BCBAB

square

#6B4BCB #CB4B6B #ABCB4B #4BCBAB

split-complementary

#6B4BCB #CBAB4B #6BCB4B

monochromatic

#382379 #4E31A8 #6B4BCB #927AD9 #B9AAE6

Accessibility & contrast

On white

6.01

#6B4BCB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#6B4BCB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B4BCB

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B4BCB	#FFFFFF	#000000	##FFFFFF
##6B4BCB	1.00	6.01	3.49	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065CF

Deuteranopia (green-blind)

#0060C8

Tritanopia (blue-blind)

#4C6984

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #6b4bcb;
/* rgb */ color: rgb(107, 75, 203);
/* oklch */ color: oklch(51.9% 0.189 289.7);

Tailwind

colors: {
  custom: {
    50: '#9d7fdc',
    500: '#6b4bcb',
    950: '#000000',
  },
}

SCSS

$custom: #6b4bcb;
$custom-light: #9d7fdc;
$custom-dark: #000000;

JSON

{
  "hex": "#6b4bcb",
  "rgb": {
    "r": 107,
    "g": 75,
    "b": 203
  },
  "hsl": {
    "h": 255,
    "s": 55.172,
    "l": 54.51
  },
  "oklch": {
    "l": 0.51852,
    "c": 0.1887,
    "h": 289.7
  },
  "luminance": 0.1247
}

Semantic roles & 50–950 ramp

primary

#6B4BCB

secondary

#C6D49E

accent

#DF49B9

background

#FAF7FD

surface

#F4EEFB

border

#CEC9D4

text

#0F0A15

muted

#7F7C83

Preview Lab

Preview with #6B4BCB

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

Preview Lab → · Contrast checker → · Palette generator →