#6763DC#6763DC

#6763DC is a mid, vivid blue. Relative luminance 0.170; OKLCH L 56.8% C 0.180 H 280.5°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#6763DC
RGB	rgb(103, 99, 220)
HSL	hsl(242, 63%, 63%)
HSV	hsv(242, 55%, 86%)
CMYK	cmyk(53.2%, 55%, 0%, 13.7%)
CIE-LAB	lab(48.23, 34.60, -61.68)
CIE-LCH	lch(48.23, 70.73, 299.29°)
OKLab	oklab(56.76% 0.0327 -0.1765)
OKLCH	oklch(56.76% 0.18 280.5)
XYZ	xyz(22.9696, 16.9732, 69.7621)
Luminance	0.1698 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6763DC #D8DC63

analogous

#639CDC #6763DC #A363DC

triadic

#6763DC #DC6763 #63DC67

tetradic

#6763DC #DC639C #D8DC63 #63DCA3

square

#6763DC #DC639C #D8DC63 #63DCA3

split-complementary

#6763DC #DCA363 #9CDC63

monochromatic

#2824A1 #3631D1 #6763DC #9895E7 #C8C7F2

Accessibility & contrast

On white

4.78

#6763DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#6763DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6763DC

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6763DC	#FFFFFF	#000000	##FFFFFF
##6763DC	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1077E0

Deuteranopia (green-blind)

#006ED9

Tritanopia (blue-blind)

#337F96

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #6763dc;
/* rgb */ color: rgb(103, 99, 220);
/* oklch */ color: oklch(56.8% 0.180 280.5);

Tailwind

colors: {
  custom: {
    50: '#9b8fe8',
    500: '#6763dc',
    950: '#000000',
  },
}

SCSS

$custom: #6763dc;
$custom-light: #9b8fe8;
$custom-dark: #000000;

JSON

{
  "hex": "#6763dc",
  "rgb": {
    "r": 103,
    "g": 99,
    "b": 220
  },
  "hsl": {
    "h": 241.983,
    "s": 63.351,
    "l": 62.549
  },
  "oklch": {
    "l": 0.56761,
    "c": 0.17952,
    "h": 280.5
  },
  "luminance": 0.16975
}

Semantic roles & 50–950 ramp

primary

#6763DC

secondary

#E2E3B7

accent

#CB1AC5

background

#FAF8FE

surface

#F3F0FD

border

#CDCBD5

text

#0F0C16

muted

#7F7D84

Preview Lab

Preview with #6763DC

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

Preview Lab → · Contrast checker → · Palette generator →