#6742CF#6742CF

#6742CF is a mid, highly saturated violet. Relative luminance 0.113; OKLCH L 50.5% C 0.205 H 288.9°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#6742CF
RGB	rgb(103, 66, 207)
HSL	hsl(256, 59%, 54%)
HSV	hsv(256, 68%, 81%)
CMYK	cmyk(50.2%, 68.1%, 0%, 18.8%)
CIE-LAB	lab(40.06, 49.71, -67.51)
CIE-LCH	lch(40.06, 83.84, 306.37°)
OKLab	oklab(50.49% 0.0665 -0.1937)
OKLCH	oklch(50.49% 0.205 288.9)
XYZ	xyz(18.8010, 11.2842, 60.2068)
Luminance	0.1129 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6742CF #AACF42

analogous

#4263CF #6742CF #AE42CF

triadic

#6742CF #CF6742 #42CF67

tetradic

#6742CF #CF4263 #AACF42 #42CFAE

square

#6742CF #CF4263 #AACF42 #42CFAE

split-complementary

#6742CF #CFAE42 #63CF42

monochromatic

#361F78 #4C2BA9 #6742CF #8E73DB #B6A4E8

Accessibility & contrast

On white

6.45

#6742CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#6742CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6742CF

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6742CF	#FFFFFF	#000000	##FFFFFF
##6742CF	1.00	6.45	3.26	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D3

Deuteranopia (green-blind)

#005BCC

Tritanopia (blue-blind)

#426683

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #6742cf;
/* rgb */ color: rgb(103, 66, 207);
/* oklch */ color: oklch(50.5% 0.205 288.9);

Tailwind

colors: {
  custom: {
    50: '#9b79df',
    500: '#6742cf',
    950: '#000000',
  },
}

SCSS

$custom: #6742cf;
$custom-light: #9b79df;
$custom-dark: #000000;

JSON

{
  "hex": "#6742cf",
  "rgb": {
    "r": 103,
    "g": 66,
    "b": 207
  },
  "hsl": {
    "h": 255.745,
    "s": 59.494,
    "l": 53.529
  },
  "oklch": {
    "l": 0.50488,
    "c": 0.2048,
    "h": 288.9
  },
  "luminance": 0.11285
}

Semantic roles & 50–950 ramp

primary

#6742CF

secondary

#C5D598

accent

#E345B9

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #6742CF

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

Preview Lab → · Contrast checker → · Palette generator →