#6D51CF#6D51CF

#6D51CF is a mid, vivid violet. Relative luminance 0.136; OKLCH L 53.3% C 0.186 H 288.7°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#6D51CF
RGB	rgb(109, 81, 207)
HSL	hsl(253, 57%, 56%)
HSV	hsv(253, 61%, 81%)
CMYK	cmyk(47.3%, 60.9%, 0%, 18.8%)
CIE-LAB	lab(43.71, 42.51, -61.53)
CIE-LCH	lch(43.71, 74.79, 304.64°)
OKLab	oklab(53.27% 0.0596 -0.176)
OKLCH	oklch(53.27% 0.186 288.7)
XYZ	xyz(20.5084, 13.6402, 60.5716)
Luminance	0.1364 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D51CF #B3CF51

analogous

#5174CF #6D51CF #AC51CF

triadic

#6D51CF #CF6D51 #51CF6D

tetradic

#6D51CF #CF5174 #B3CF51 #51CFAC

square

#6D51CF #CF5174 #B3CF51 #51CFAC

split-complementary

#6D51CF #CFAC51 #74CF51

monochromatic

#392482 #4E31B2 #6D51CF #9581DC #BDB1E9

Accessibility & contrast

On white

5.63

#6D51CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#6D51CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6D51CF

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D51CF	#FFFFFF	#000000	##FFFFFF
##6D51CF	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AD3

Deuteranopia (green-blind)

#0064CC

Tritanopia (blue-blind)

#4D6E88

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #6d51cf;
/* rgb */ color: rgb(109, 81, 207);
/* oklch */ color: oklch(53.3% 0.186 288.7);

Tailwind

colors: {
  custom: {
    50: '#9e83de',
    500: '#6d51cf',
    950: '#000000',
  },
}

SCSS

$custom: #6d51cf;
$custom-light: #9e83de;
$custom-dark: #000000;

JSON

{
  "hex": "#6d51cf",
  "rgb": {
    "r": 109,
    "g": 81,
    "b": 207
  },
  "hsl": {
    "h": 253.333,
    "s": 56.757,
    "l": 56.471
  },
  "oklch": {
    "l": 0.53271,
    "c": 0.18578,
    "h": 288.7
  },
  "luminance": 0.13641
}

Semantic roles & 50–950 ramp

primary

#6D51CF

secondary

#CCD8A4

accent

#E048BE

background

#FAF8FD

surface

#F4EFFB

border

#CECAD4

text

#0F0B15

muted

#7F7C83

Preview Lab

Preview with #6D51CF

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

Preview Lab → · Contrast checker → · Palette generator →