#568FF4#568FF4

#568FF4 is a light, vivid blue. Relative luminance 0.282; OKLCH L 65.9% C 0.162 H 261.0°. Best body text is #000000 at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#568FF4
RGB	rgb(86, 143, 244)
HSL	hsl(218, 88%, 65%)
HSV	hsv(218, 65%, 96%)
CMYK	cmyk(64.8%, 41.4%, 0%, 4.3%)
CIE-LAB	lab(60.03, 12.67, -56.22)
CIE-LCH	lch(60.03, 57.63, 282.70°)
OKLab	oklab(65.94% -0.0255 -0.1603)
OKLCH	oklch(65.94% 0.162 261)
XYZ	xyz(29.9836, 28.1521, 89.4242)
Luminance	0.2816 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#568FF4 #F4BB56

analogous

#56DEF4 #568FF4 #6C56F4

triadic

#568FF4 #F4568F #8FF456

tetradic

#568FF4 #F456DE #F4BB56 #56F46C

square

#568FF4 #F456DE #F4BB56 #56F46C

split-complementary

#568FF4 #F46C56 #DEF456

monochromatic

#0D4EC3 #1D69F0 #568FF4 #8FB5F8 #C9DBFB

Accessibility & contrast

On white

3.17

#568FF4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.63

#568FF4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #568FF4

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##568FF4	#FFFFFF	#000000	##000000
##568FF4	1.00	3.17	6.63	6.63
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.63	21.00	1.00	1.00
##000000	6.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6099F8

Deuteranopia (green-blind)

#488AF2

Tritanopia (blue-blind)

#00A6B6

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #568ff4;
/* rgb */ color: rgb(86, 143, 244);
/* oklch */ color: oklch(65.9% 0.162 261.0);

Tailwind

colors: {
  custom: {
    50: '#94aff8',
    500: '#568ff4',
    950: '#000000',
  },
}

SCSS

$custom: #568ff4;
$custom-light: #94aff8;
$custom-dark: #000000;

JSON

{
  "hex": "#568ff4",
  "rgb": {
    "r": 86,
    "g": 143,
    "b": 244
  },
  "hsl": {
    "h": 218.354,
    "s": 87.778,
    "l": 64.706
  },
  "oklch": {
    "l": 0.65936,
    "c": 0.16233,
    "h": 261
  },
  "luminance": 0.28155
}

Semantic roles & 50–950 ramp

primary

#568FF4

secondary

#EEDAB8

accent

#9201E4

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #568FF4

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

Preview Lab → · Contrast checker → · Palette generator →