#3568C3#3568C3

#3568C3 is a mid, vivid blue. Relative luminance 0.146; OKLCH L 53.1% C 0.153 H 261.0°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#3568C3
RGB	rgb(53, 104, 195)
HSL	hsl(218, 57%, 49%)
HSV	hsv(218, 73%, 76%)
CMYK	cmyk(72.8%, 46.7%, 0%, 23.5%)
CIE-LAB	lab(45.08, 14.34, -52.59)
CIE-LCH	lch(45.08, 54.51, 285.25°)
OKLab	oklab(53.12% -0.024 -0.1508)
OKLCH	oklch(53.12% 0.153 261)
XYZ	xyz(16.2653, 14.5959, 53.5792)
Luminance	0.1460 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3568C3 #C39035

analogous

#35AFC3 #3568C3 #4935C3

triadic

#3568C3 #C33568 #68C335

tetradic

#3568C3 #C335AF #C39035 #35C349

square

#3568C3 #C335AF #C39035 #35C349

split-complementary

#3568C3 #C34935 #AFC335

monochromatic

#1B3563 #284E93 #3568C3 #618AD4 #91AEE1

Accessibility & contrast

On white

5.36

#3568C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#3568C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3568C3

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3568C3	#FFFFFF	#000000	##FFFFFF
##3568C3	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3872C6

Deuteranopia (green-blind)

#1665C1

Tritanopia (blue-blind)

#007D8C

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #3568c3;
/* rgb */ color: rgb(53, 104, 195);
/* oklch */ color: oklch(53.1% 0.153 261.0);

Tailwind

colors: {
  custom: {
    50: '#7e92d6',
    500: '#3568c3',
    950: '#000000',
  },
}

SCSS

$custom: #3568c3;
$custom-light: #7e92d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3568c3",
  "rgb": {
    "r": 53,
    "g": 104,
    "b": 195
  },
  "hsl": {
    "h": 218.451,
    "s": 57.258,
    "l": 48.627
  },
  "oklch": {
    "l": 0.53115,
    "c": 0.15271,
    "h": 261
  },
  "luminance": 0.14598
}

Semantic roles & 50–950 ramp

primary

#3568C3

secondary

#CCB488

accent

#A947E1

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0C14

muted

#7C7D83

Preview Lab

Preview with #3568C3

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

Preview Lab → · Contrast checker → · Palette generator →