#568BF3#568BF3

#568BF3 is a light, vivid blue. Relative luminance 0.269; OKLCH L 65.0% C 0.166 H 262.4°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#568BF3
RGB	rgb(86, 139, 243)
HSL	hsl(220, 87%, 65%)
HSV	hsv(220, 65%, 95%)
CMYK	cmyk(64.6%, 42.8%, 0%, 4.7%)
CIE-LAB	lab(58.89, 14.73, -57.47)
CIE-LCH	lch(58.89, 59.33, 284.37°)
OKLab	oklab(65.04% -0.0219 -0.1641)
OKLCH	oklch(65.04% 0.166 262.4)
XYZ	xyz(29.2423, 26.9119, 88.4301)
Luminance	0.2692 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#568BF3 #F3BE56

analogous

#56DAF3 #568BF3 #7056F3

triadic

#568BF3 #F3568B #8BF356

tetradic

#568BF3 #F356DA #F3BE56 #56F370

square

#568BF3 #F356DA #F3BE56 #56F370

split-complementary

#568BF3 #F37056 #DAF356

monochromatic

#0E4AC1 #1D64EF #568BF3 #8FB2F7 #C8D9FB

Accessibility & contrast

On white

3.29

#568BF3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.38

#568BF3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #568BF3

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##568BF3	#FFFFFF	#000000	##000000
##568BF3	1.00	3.29	6.38	6.38
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.38	21.00	1.00	1.00
##000000	6.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A95F7

Deuteranopia (green-blind)

#4187F1

Tritanopia (blue-blind)

#00A3B3

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #568bf3;
/* rgb */ color: rgb(86, 139, 243);
/* oklch */ color: oklch(65.0% 0.166 262.4);

Tailwind

colors: {
  custom: {
    50: '#94acf7',
    500: '#568bf3',
    950: '#000000',
  },
}

SCSS

$custom: #568bf3;
$custom-light: #94acf7;
$custom-dark: #000000;

JSON

{
  "hex": "#568bf3",
  "rgb": {
    "r": 86,
    "g": 139,
    "b": 243
  },
  "hsl": {
    "h": 219.745,
    "s": 86.74,
    "l": 64.51
  },
  "oklch": {
    "l": 0.65043,
    "c": 0.16551,
    "h": 262.4
  },
  "luminance": 0.26915
}

Semantic roles & 50–950 ramp

primary

#568BF3

secondary

#EDDBB7

accent

#9702E3

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #568BF3

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

Preview Lab → · Contrast checker → · Palette generator →