#6748BF#6748BF

#6748BF is a mid, vivid violet. Relative luminance 0.113; OKLCH L 50.1% C 0.178 H 290.5°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#6748BF
RGB	rgb(103, 72, 191)
HSL	hsl(256, 48%, 52%)
HSV	hsv(256, 62%, 75%)
CMYK	cmyk(46.1%, 62.3%, 0%, 25.1%)
CIE-LAB	lab(40.05, 41.85, -58.23)
CIE-LCH	lch(40.05, 71.70, 305.70°)
OKLab	oklab(50.1% 0.0623 -0.1664)
OKLCH	oklch(50.1% 0.178 290.5)
XYZ	xyz(17.3122, 11.2793, 50.5451)
Luminance	0.1128 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.24

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6748BF #A0BF48

analogous

#4865BF #6748BF #A348BF

triadic

#6748BF #BF6748 #48BF67

tetradic

#6748BF #BF4865 #A0BF48 #48BFA3

square

#6748BF #BF4865 #A0BF48 #48BFA3

split-complementary

#6748BF #BFA348 #65BF48

monochromatic

#362468 #4E3496 #6748BF #8D75CF #B2A3DF

Accessibility & contrast

On white

6.45

#6748BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#6748BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6748BF

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6748BF	#FFFFFF	#000000	##FFFFFF
##6748BF	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)

#0060C3

Deuteranopia (green-blind)

#005CBD

Tritanopia (blue-blind)

#4C647D

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #6748bf;
/* rgb */ color: rgb(103, 72, 191);
/* oklch */ color: oklch(50.1% 0.178 290.5);

Tailwind

colors: {
  custom: {
    50: '#997cd3',
    500: '#6748bf',
    950: '#000000',
  },
}

SCSS

$custom: #6748bf;
$custom-light: #997cd3;
$custom-dark: #000000;

JSON

{
  "hex": "#6748bf",
  "rgb": {
    "r": 103,
    "g": 72,
    "b": 191
  },
  "hsl": {
    "h": 255.63,
    "s": 48.178,
    "l": 51.569
  },
  "oklch": {
    "l": 0.50097,
    "c": 0.17772,
    "h": 290.5
  },
  "luminance": 0.1128
}

Semantic roles & 50–950 ramp

primary

#6748BF

secondary

#BECC97

accent

#D850B4

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0E0A14

muted

#7E7C83

Preview Lab

Preview with #6748BF

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

Preview Lab → · Contrast checker → · Palette generator →