#6748CC#6748CC

#6748CC is a mid, vivid violet. Relative luminance 0.119; OKLCH L 51.1% C 0.194 H 288.4°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#6748CC
RGB	rgb(103, 72, 204)
HSL	hsl(254, 56%, 54%)
HSV	hsv(254, 65%, 80%)
CMYK	cmyk(49.5%, 64.7%, 0%, 20%)
CIE-LAB	lab(41.02, 45.58, -64.20)
CIE-LCH	lch(41.02, 78.74, 305.37°)
OKLab	oklab(51.11% 0.0611 -0.184)
OKLCH	oklch(51.11% 0.194 288.4)
XYZ	xyz(18.8068, 11.8771, 58.4166)
Luminance	0.1188 (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

#6748CC #ADCC48

analogous

#486BCC #6748CC #A948CC

triadic

#6748CC #CC6748 #48CC67

tetradic

#6748CC #CC486B #ADCC48 #48CCA9

square

#6748CC #CC486B #ADCC48 #48CCA9

split-complementary

#6748CC #CCA948 #6BCC48

monochromatic

#362178 #4B2FA8 #6748CC #8F78D9 #B7A8E7

Accessibility & contrast

On white

6.22

#6748CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#6748CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6748CC

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6748CC	#FFFFFF	#000000	##FFFFFF
##6748CC	1.00	6.22	3.38	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064D0

Deuteranopia (green-blind)

#005DC9

Tritanopia (blue-blind)

#446884

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #6748cc;
/* rgb */ color: rgb(103, 72, 204);
/* oklch */ color: oklch(51.1% 0.194 288.4);

Tailwind

colors: {
  custom: {
    50: '#9b7ddc',
    500: '#6748cc',
    950: '#000000',
  },
}

SCSS

$custom: #6748cc;
$custom-light: #9b7ddc;
$custom-dark: #000000;

JSON

{
  "hex": "#6748cc",
  "rgb": {
    "r": 103,
    "g": 72,
    "b": 204
  },
  "hsl": {
    "h": 254.091,
    "s": 56.41,
    "l": 54.118
  },
  "oklch": {
    "l": 0.51109,
    "c": 0.19389,
    "h": 288.4
  },
  "luminance": 0.11878
}

Semantic roles & 50–950 ramp

primary

#6748CC

secondary

#C7D49C

accent

#E048BC

background

#FAF7FD

surface

#F3EEFB

border

#CDC9D4

text

#0F0A15

muted

#7F7C83

Preview Lab

Preview with #6748CC

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

Preview Lab → · Contrast checker → · Palette generator →