#3568C0#3568C0

#3568C0 is a mid, vivid blue. Relative luminance 0.145; OKLCH L 52.9% C 0.149 H 260.5°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#3568C0
RGB	rgb(53, 104, 192)
HSL	hsl(218, 57%, 48%)
HSV	hsv(218, 72%, 75%)
CMYK	cmyk(72.4%, 45.8%, 0%, 24.7%)
CIE-LAB	lab(44.89, 13.22, -51.16)
CIE-LCH	lch(44.89, 52.84, 284.49°)
OKLab	oklab(52.91% -0.0245 -0.1466)
OKLCH	oklch(52.91% 0.149 260.5)
XYZ	xyz(15.9295, 14.4616, 51.8108)
Luminance	0.1446 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3568C0 #C08D35

analogous

#35ADC0 #3568C0 #4835C0

triadic

#3568C0 #C03568 #68C035

tetradic

#3568C0 #C035AD #C08D35 #35C048

square

#3568C0 #C035AD #C08D35 #35C048

split-complementary

#3568C0 #C04835 #ADC035

monochromatic

#1B3460 #284E90 #3568C0 #5F8AD3 #8FADE0

Accessibility & contrast

On white

5.39

#3568C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#3568C0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3568C0

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3568C0	#FFFFFF	#000000	##FFFFFF
##3568C0	1.00	5.39	3.89	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B71C3

Deuteranopia (green-blind)

#1D64BE

Tritanopia (blue-blind)

#007D8A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #3568c0;
/* rgb */ color: rgb(53, 104, 192);
/* oklch */ color: oklch(52.9% 0.149 260.5);

Tailwind

colors: {
  custom: {
    50: '#7e92d3',
    500: '#3568c0',
    950: '#000000',
  },
}

SCSS

$custom: #3568c0;
$custom-light: #7e92d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3568c0",
  "rgb": {
    "r": 53,
    "g": 104,
    "b": 192
  },
  "hsl": {
    "h": 217.986,
    "s": 56.735,
    "l": 48.039
  },
  "oklch": {
    "l": 0.5291,
    "c": 0.14862,
    "h": 260.5
  },
  "luminance": 0.14463
}

Semantic roles & 50–950 ramp

primary

#3568C0

secondary

#CBB286

accent

#A848E0

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0C14

muted

#7C7D83

Preview Lab

Preview with #3568C0

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

Preview Lab → · Contrast checker → · Palette generator →