#6863DF#6863DF

#6863DF is a mid, vivid blue. Relative luminance 0.172; OKLCH L 57.0% C 0.183 H 280.7°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#6863DF
RGB	rgb(104, 99, 223)
HSL	hsl(242, 66%, 63%)
HSV	hsv(242, 56%, 87%)
CMYK	cmyk(53.4%, 55.6%, 0%, 12.5%)
CIE-LAB	lab(48.50, 35.73, -62.93)
CIE-LCH	lch(48.50, 72.37, 299.58°)
OKLab	oklab(57.05% 0.034 -0.1802)
OKLCH	oklch(57.05% 0.183 280.7)
XYZ	xyz(23.4859, 17.1930, 71.8788)
Luminance	0.1719 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6863DF #DADF63

analogous

#639CDF #6863DF #A663DF

triadic

#6863DF #DF6863 #63DF68

tetradic

#6863DF #DF639C #DADF63 #63DFA6

square

#6863DF #DF639C #DADF63 #63DFA6

split-complementary

#6863DF #DFA663 #9CDF63

monochromatic

#2722A6 #3730D5 #6863DF #9996E9 #CAC9F4

Accessibility & contrast

On white

4.73

#6863DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#6863DF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6863DF

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6863DF	#FFFFFF	#000000	##FFFFFF
##6863DF	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0478E3

Deuteranopia (green-blind)

#006FDC

Tritanopia (blue-blind)

#328097

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #6863df;
/* rgb */ color: rgb(104, 99, 223);
/* oklch */ color: oklch(57.0% 0.183 280.7);

Tailwind

colors: {
  custom: {
    50: '#9c8fea',
    500: '#6863df',
    950: '#000000',
  },
}

SCSS

$custom: #6863df;
$custom-light: #9c8fea;
$custom-dark: #000000;

JSON

{
  "hex": "#6863df",
  "rgb": {
    "r": 104,
    "g": 99,
    "b": 223
  },
  "hsl": {
    "h": 242.419,
    "s": 65.957,
    "l": 63.137
  },
  "oklch": {
    "l": 0.57049,
    "c": 0.18333,
    "h": 280.7
  },
  "luminance": 0.17194
}

Semantic roles & 50–950 ramp

primary

#6863DF

secondary

#E3E5B9

accent

#CE18C6

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0C16

muted

#7F7D84

Preview Lab

Preview with #6863DF

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

Preview Lab → · Contrast checker → · Palette generator →