#6863DC#6863DC

#6863DC is a mid, vivid blue. Relative luminance 0.170; OKLCH L 56.8% C 0.179 H 280.9°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#6863DC
RGB	rgb(104, 99, 220)
HSL	hsl(242, 63%, 63%)
HSV	hsv(242, 55%, 86%)
CMYK	cmyk(52.7%, 55%, 0%, 13.7%)
CIE-LAB	lab(48.30, 34.80, -61.56)
CIE-LCH	lch(48.30, 70.71, 299.48°)
OKLab	oklab(56.84% 0.0339 -0.1761)
OKLCH	oklch(56.84% 0.179 280.9)
XYZ	xyz(23.0850, 17.0327, 69.7675)
Luminance	0.1703 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6863DC #D7DC63

analogous

#639BDC #6863DC #A463DC

triadic

#6863DC #DC6863 #63DC68

tetradic

#6863DC #DC639B #D7DC63 #63DCA4

square

#6863DC #DC639B #D7DC63 #63DCA4

split-complementary

#6863DC #DCA463 #9BDC63

monochromatic

#2924A1 #3831D1 #6863DC #9895E7 #C9C7F2

Accessibility & contrast

On white

4.77

#6863DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#6863DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6863DC

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6863DC	#FFFFFF	#000000	##FFFFFF
##6863DC	1.00	4.77	4.41	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1177E0

Deuteranopia (green-blind)

#006ED9

Tritanopia (blue-blind)

#367F96

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #6863dc;
/* rgb */ color: rgb(104, 99, 220);
/* oklch */ color: oklch(56.8% 0.179 280.9);

Tailwind

colors: {
  custom: {
    50: '#9c8fe8',
    500: '#6863dc',
    950: '#000000',
  },
}

SCSS

$custom: #6863dc;
$custom-light: #9c8fe8;
$custom-dark: #000000;

JSON

{
  "hex": "#6863dc",
  "rgb": {
    "r": 104,
    "g": 99,
    "b": 220
  },
  "hsl": {
    "h": 242.479,
    "s": 63.351,
    "l": 62.549
  },
  "oklch": {
    "l": 0.56836,
    "c": 0.17934,
    "h": 280.9
  },
  "luminance": 0.17034
}

Semantic roles & 50–950 ramp

primary

#6863DC

secondary

#E2E3B7

accent

#CB1AC4

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C16

muted

#7F7D84

Preview Lab

Preview with #6863DC

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

Preview Lab → · Contrast checker → · Palette generator →