#6863BF#6863BF

#6863BF is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.9% C 0.140 H 283.2°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#6863BF
RGB	rgb(104, 99, 191)
HSL	hsl(243, 42%, 57%)
HSV	hsv(243, 48%, 75%)
CMYK	cmyk(45.5%, 48.2%, 0%, 25.1%)
CIE-LAB	lab(46.48, 25.94, -47.86)
CIE-LCH	lch(46.48, 54.44, 298.46°)
OKLab	oklab(54.89% 0.032 -0.1359)
OKLCH	oklch(54.89% 0.14 283.2)
XYZ	xyz(19.5720, 15.6274, 51.2652)
Luminance	0.1563 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6863BF #BABF63

analogous

#638CBF #6863BF #9663BF

triadic

#6863BF #BF6863 #63BF68

tetradic

#6863BF #BF638C #BABF63 #63BF96

square

#6863BF #BF638C #BABF63 #63BF96

split-complementary

#6863BF #BF9663 #8CBF63

monochromatic

#353177 #4843A2 #6863BF #928ED1 #BCBAE3

Accessibility & contrast

On white

5.09

#6863BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#6863BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6863BF

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6863BF	#FFFFFF	#000000	##FFFFFF
##6863BF	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C71C2

Deuteranopia (green-blind)

#386BBD

Tritanopia (blue-blind)

#4B7688

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #6863bf;
/* rgb */ color: rgb(104, 99, 191);
/* oklch */ color: oklch(54.9% 0.140 283.2);

Tailwind

colors: {
  custom: {
    50: '#988fd3',
    500: '#6863bf',
    950: '#000000',
  },
}

SCSS

$custom: #6863bf;
$custom-light: #988fd3;
$custom-dark: #000000;

JSON

{
  "hex": "#6863bf",
  "rgb": {
    "r": 104,
    "g": 99,
    "b": 191
  },
  "hsl": {
    "h": 243.261,
    "s": 41.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.5489,
    "c": 0.13957,
    "h": 283.2
  },
  "luminance": 0.15628
}

Semantic roles & 50–950 ramp

primary

#6863BF

secondary

#D0D2AC

accent

#D256CB

background

#F9F8FD

surface

#F2F0FA

border

#CCCBD3

text

#0E0C14

muted

#7E7D83

Preview Lab

Preview with #6863BF

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

Preview Lab → · Contrast checker → · Palette generator →