#568BDB#568BDB

#568BDB is a light, vivid blue. Relative luminance 0.256; OKLCH L 63.6% C 0.134 H 258.4°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#568BDB
RGB	rgb(86, 139, 219)
HSL	hsl(216, 65%, 60%)
HSV	hsv(216, 61%, 86%)
CMYK	cmyk(60.7%, 36.5%, 0%, 14.1%)
CIE-LAB	lab(57.61, 6.66, -46.17)
CIE-LCH	lch(57.61, 46.64, 278.21°)
OKLab	oklab(63.64% -0.0269 -0.1309)
OKLCH	oklch(63.64% 0.134 258.4)
XYZ	xyz(25.8520, 25.5558, 70.5745)
Luminance	0.2556 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#568BDB #DBA656

analogous

#56CEDB #568BDB #6356DB

triadic

#568BDB #DB568B #8BDB56

tetradic

#568BDB #DB56CE #DBA656 #56DB63

square

#568BDB #DB56CE #DBA656 #56DB63

split-complementary

#568BDB #DB6356 #CEDB56

monochromatic

#204F97 #2B6AC9 #568BDB #88AEE6 #BBD0F0

Accessibility & contrast

On white

3.44

#568BDB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#568BDB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #568BDB

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##568BDB	#FFFFFF	#000000	##000000
##568BDB	1.00	3.44	6.11	6.11
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6991DE

Deuteranopia (green-blind)

#5785D9

Tritanopia (blue-blind)

#009DA9

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #568bdb;
/* rgb */ color: rgb(86, 139, 219);
/* oklch */ color: oklch(63.6% 0.134 258.4);

Tailwind

colors: {
  custom: {
    50: '#90ace6',
    500: '#568bdb',
    950: '#000000',
  },
}

SCSS

$custom: #568bdb;
$custom-light: #90ace6;
$custom-dark: #000000;

JSON

{
  "hex": "#568bdb",
  "rgb": {
    "r": 86,
    "g": 139,
    "b": 219
  },
  "hsl": {
    "h": 216.09,
    "s": 64.878,
    "l": 59.804
  },
  "oklch": {
    "l": 0.63636,
    "c": 0.13365,
    "h": 258.4
  },
  "luminance": 0.25558
}

Semantic roles & 50–950 ramp

primary

#568BDB

secondary

#E0CCAD

accent

#A540E8

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #568BDB

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

Preview Lab → · Contrast checker → · Palette generator →