#568CDB#568CDB

#568CDB is a light, vivid blue. Relative luminance 0.258; OKLCH L 63.9% C 0.133 H 257.9°. Best body text is #000000 at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#568CDB
RGB	rgb(86, 140, 219)
HSL	hsl(216, 65%, 60%)
HSV	hsv(216, 61%, 86%)
CMYK	cmyk(60.7%, 36.1%, 0%, 14.1%)
CIE-LAB	lab(57.89, 6.07, -45.73)
CIE-LCH	lch(57.89, 46.13, 277.56°)
OKLab	oklab(63.85% -0.0279 -0.1296)
OKLCH	oklch(63.85% 0.133 257.9)
XYZ	xyz(25.9975, 25.8467, 70.6230)
Luminance	0.2585 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#568CDB #DBA556

analogous

#56CFDB #568CDB #6356DB

triadic

#568CDB #DB568C #8CDB56

tetradic

#568CDB #DB56CF #DBA556 #56DB63

square

#568CDB #DB56CF #DBA556 #56DB63

split-complementary

#568CDB #DB6356 #CFDB56

monochromatic

#205097 #2B6BC9 #568CDB #88AEE6 #BBD1F0

Accessibility & contrast

On white

3.40

#568CDB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.17

#568CDB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #568CDB

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##568CDB	#FFFFFF	#000000	##000000
##568CDB	1.00	3.40	6.17	6.17
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.17	21.00	1.00	1.00
##000000	6.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A92DE

Deuteranopia (green-blind)

#5885D9

Tritanopia (blue-blind)

#009EA9

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #568cdb;
/* rgb */ color: rgb(86, 140, 219);
/* oklch */ color: oklch(63.9% 0.133 257.9);

Tailwind

colors: {
  custom: {
    50: '#90ade6',
    500: '#568cdb',
    950: '#000000',
  },
}

SCSS

$custom: #568cdb;
$custom-light: #90ade6;
$custom-dark: #000000;

JSON

{
  "hex": "#568cdb",
  "rgb": {
    "r": 86,
    "g": 140,
    "b": 219
  },
  "hsl": {
    "h": 215.639,
    "s": 64.878,
    "l": 59.804
  },
  "oklch": {
    "l": 0.63853,
    "c": 0.13259,
    "h": 257.9
  },
  "luminance": 0.25849
}

Semantic roles & 50–950 ramp

primary

#568CDB

secondary

#E0CBAD

accent

#A440E8

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #568CDB

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

Preview Lab → · Contrast checker → · Palette generator →