#568BEF#568BEF

#568BEF is a light, vivid blue. Relative luminance 0.267; OKLCH L 64.8% C 0.160 H 261.9°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#568BEF
RGB	rgb(86, 139, 239)
HSL	hsl(219, 83%, 64%)
HSV	hsv(219, 64%, 94%)
CMYK	cmyk(64%, 41.8%, 0%, 6.3%)
CIE-LAB	lab(58.67, 13.37, -55.62)
CIE-LCH	lch(58.67, 57.20, 283.52°)
OKLab	oklab(64.8% -0.0226 -0.1586)
OKLCH	oklch(64.8% 0.16 261.9)
XYZ	xyz(28.6449, 26.6730, 85.2834)
Luminance	0.2668 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#568BEF #EFBA56

analogous

#56D7EF #568BEF #6D56EF

triadic

#568BEF #EF568B #8BEF56

tetradic

#568BEF #EF56D7 #EFBA56 #56EF6D

square

#568BEF #EF56D7 #EFBA56 #56EF6D

split-complementary

#568BEF #EF6D56 #D7EF56

monochromatic

#124CB9 #1E65EA #568BEF #8EB1F4 #C6D8FA

Accessibility & contrast

On white

3.31

#568BEF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#568BEF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #568BEF

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##568BEF	#FFFFFF	#000000	##000000
##568BEF	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D95F3

Deuteranopia (green-blind)

#4587ED

Tritanopia (blue-blind)

#00A2B1

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #568bef;
/* rgb */ color: rgb(86, 139, 239);
/* oklch */ color: oklch(64.8% 0.160 261.9);

Tailwind

colors: {
  custom: {
    50: '#93acf5',
    500: '#568bef',
    950: '#000000',
  },
}

SCSS

$custom: #568bef;
$custom-light: #93acf5;
$custom-dark: #000000;

JSON

{
  "hex": "#568bef",
  "rgb": {
    "r": 86,
    "g": 139,
    "b": 239
  },
  "hsl": {
    "h": 219.216,
    "s": 82.703,
    "l": 63.725
  },
  "oklch": {
    "l": 0.648,
    "c": 0.16021,
    "h": 261.9
  },
  "luminance": 0.26676
}

Semantic roles & 50–950 ramp

primary

#568BEF

secondary

#EBD9B5

accent

#9406DF

background

#F9FAFF

surface

#F2F4FE

border

#CCCED6

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #568BEF

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

Preview Lab → · Contrast checker → · Palette generator →