#568FEF#568FEF

#568FEF is a light, vivid blue. Relative luminance 0.279; OKLCH L 65.6% C 0.156 H 260.2°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#568FEF
RGB	rgb(86, 143, 239)
HSL	hsl(218, 83%, 64%)
HSV	hsv(218, 64%, 94%)
CMYK	cmyk(64%, 40.2%, 0%, 6.3%)
CIE-LAB	lab(59.76, 10.98, -53.89)
CIE-LCH	lch(59.76, 55.00, 281.52°)
OKLab	oklab(65.64% -0.0265 -0.1535)
OKLCH	oklch(65.64% 0.156 260.2)
XYZ	xyz(29.2347, 27.8526, 85.4800)
Luminance	0.2786 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#568FEF #EFB656

analogous

#56DBEF #568FEF #6956EF

triadic

#568FEF #EF568F #8FEF56

tetradic

#568FEF #EF56DB #EFB656 #56EF69

square

#568FEF #EF56DB #EFB656 #56EF69

split-complementary

#568FEF #EF6956 #DBEF56

monochromatic

#1250B9 #1E6AEA #568FEF #8EB4F4 #C6D9FA

Accessibility & contrast

On white

3.20

#568FEF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#568FEF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #568FEF

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##568FEF	#FFFFFF	#000000	##000000
##568FEF	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6498F3

Deuteranopia (green-blind)

#4D89ED

Tritanopia (blue-blind)

#00A5B3

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #568fef;
/* rgb */ color: rgb(86, 143, 239);
/* oklch */ color: oklch(65.6% 0.156 260.2);

Tailwind

colors: {
  custom: {
    50: '#93aff5',
    500: '#568fef',
    950: '#000000',
  },
}

SCSS

$custom: #568fef;
$custom-light: #93aff5;
$custom-dark: #000000;

JSON

{
  "hex": "#568fef",
  "rgb": {
    "r": 86,
    "g": 143,
    "b": 239
  },
  "hsl": {
    "h": 217.647,
    "s": 82.703,
    "l": 63.725
  },
  "oklch": {
    "l": 0.65639,
    "c": 0.15575,
    "h": 260.2
  },
  "luminance": 0.27855
}

Semantic roles & 50–950 ramp

primary

#568FEF

secondary

#EBD7B5

accent

#8E06DF

background

#F9FAFF

surface

#F2F4FE

border

#CCCED6

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #568FEF

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

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