#6B4BCA#6B4BCA

#6B4BCA is a mid, vivid violet. Relative luminance 0.124; OKLCH L 51.8% C 0.187 H 289.8°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#6B4BCA
RGB	rgb(107, 75, 202)
HSL	hsl(255, 55%, 54%)
HSV	hsv(255, 63%, 79%)
CMYK	cmyk(47%, 62.9%, 0%, 20.8%)
CIE-LAB	lab(41.88, 44.09, -61.63)
CIE-LCH	lch(41.88, 75.78, 305.58°)
OKLab	oklab(51.78% 0.0636 -0.1763)
OKLCH	oklch(51.78% 0.187 289.8)
XYZ	xyz(19.2371, 12.4215, 57.2496)
Luminance	0.1242 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B4BCA #AACA4B

analogous

#4B6BCA #6B4BCA #AB4BCA

triadic

#6B4BCA #CA6B4B #4BCA6B

tetradic

#6B4BCA #CA4B6B #AACA4B #4BCAAB

square

#6B4BCA #CA4B6B #AACA4B #4BCAAB

split-complementary

#6B4BCA #CAAB4B #6BCA4B

monochromatic

#382377 #4F31A7 #6B4BCA #927AD8 #B9AAE6

Accessibility & contrast

On white

6.03

#6B4BCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#6B4BCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B4BCA

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B4BCA	#FFFFFF	#000000	##FFFFFF
##6B4BCA	1.00	6.03	3.48	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065CE

Deuteranopia (green-blind)

#0060C7

Tritanopia (blue-blind)

#4D6983

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #6b4bca;
/* rgb */ color: rgb(107, 75, 202);
/* oklch */ color: oklch(51.8% 0.187 289.8);

Tailwind

colors: {
  custom: {
    50: '#9d7fdb',
    500: '#6b4bca',
    950: '#000000',
  },
}

SCSS

$custom: #6b4bca;
$custom-light: #9d7fdb;
$custom-dark: #000000;

JSON

{
  "hex": "#6b4bca",
  "rgb": {
    "r": 107,
    "g": 75,
    "b": 202
  },
  "hsl": {
    "h": 255.118,
    "s": 54.506,
    "l": 54.314
  },
  "oklch": {
    "l": 0.51776,
    "c": 0.18746,
    "h": 289.8
  },
  "luminance": 0.12422
}

Semantic roles & 50–950 ramp

primary

#6B4BCA

secondary

#C6D39D

accent

#DE4AB9

background

#FAF7FD

surface

#F4EEFB

border

#CEC9D4

text

#0F0A15

muted

#7F7C83

Preview Lab

Preview with #6B4BCA

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

Preview Lab → · Contrast checker → · Palette generator →