#5568CB#5568CB

#5568CB is a mid, vivid blue. Relative luminance 0.161; OKLCH L 55.3% C 0.154 H 272.3°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#5568CB
RGB	rgb(85, 104, 203)
HSL	hsl(230, 53%, 56%)
HSV	hsv(230, 58%, 80%)
CMYK	cmyk(58.1%, 48.8%, 0%, 20.4%)
CIE-LAB	lab(47.16, 22.51, -53.77)
CIE-LCH	lch(47.16, 58.29, 292.72°)
OKLab	oklab(55.3% 0.0061 -0.1536)
OKLCH	oklch(55.3% 0.154 272.3)
XYZ	xyz(19.4726, 16.1422, 58.5780)
Luminance	0.1614 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5568CB #CBB855

analogous

#55A3CB #5568CB #7D55CB

triadic

#5568CB #CB5568 #68CB55

tetradic

#5568CB #CB55A3 #CBB855 #55CB7D

square

#5568CB #CB55A3 #CBB855 #55CB7D

split-complementary

#5568CB #CB7D55 #A3CB55

monochromatic

#27357F #3549AE #5568CB #8492D9 #B3BBE8

Accessibility & contrast

On white

4.97

#5568CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#5568CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5568CB

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5568CB	#FFFFFF	#000000	##FFFFFF
##5568CB	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3675CF

Deuteranopia (green-blind)

#226BC9

Tritanopia (blue-blind)

#007E90

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #5568cb;
/* rgb */ color: rgb(85, 104, 203);
/* oklch */ color: oklch(55.3% 0.154 272.3);

Tailwind

colors: {
  custom: {
    50: '#8e92db',
    500: '#5568cb',
    950: '#000000',
  },
}

SCSS

$custom: #5568cb;
$custom-light: #8e92db;
$custom-dark: #000000;

JSON

{
  "hex": "#5568cb",
  "rgb": {
    "r": 85,
    "g": 104,
    "b": 203
  },
  "hsl": {
    "h": 230.339,
    "s": 53.153,
    "l": 56.471
  },
  "oklch": {
    "l": 0.55295,
    "c": 0.15374,
    "h": 272.3
  },
  "luminance": 0.16144
}

Semantic roles & 50–950 ramp

primary

#5568CB

secondary

#D6CEA6

accent

#C54BDD

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0D0D15

muted

#7E7D83

Preview Lab

Preview with #5568CB

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

Preview Lab → · Contrast checker → · Palette generator →