#3568C7#3568C7

#3568C7 is a mid, vivid blue. Relative luminance 0.148; OKLCH L 53.4% C 0.158 H 261.5°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#3568C7
RGB	rgb(53, 104, 199)
HSL	hsl(219, 58%, 49%)
HSV	hsv(219, 73%, 78%)
CMYK	cmyk(73.4%, 47.7%, 0%, 22%)
CIE-LAB	lab(45.33, 15.82, -54.49)
CIE-LCH	lch(45.33, 56.74, 286.19°)
OKLab	oklab(53.39% -0.0234 -0.1564)
OKLCH	oklch(53.39% 0.158 261.5)
XYZ	xyz(16.7236, 14.7792, 55.9931)
Luminance	0.1478 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3568C7 #C79435

analogous

#35B1C7 #3568C7 #4B35C7

triadic

#3568C7 #C73568 #68C735

tetradic

#3568C7 #C735B1 #C79435 #35C74B

square

#3568C7 #C735B1 #C79435 #35C74B

split-complementary

#3568C7 #C74B35 #B1C735

monochromatic

#1B3566 #284F97 #3568C7 #648BD6 #94AFE2

Accessibility & contrast

On white

5.31

#3568C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#3568C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3568C7

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3568C7	#FFFFFF	#000000	##FFFFFF
##3568C7	1.00	5.31	3.96	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3472CB

Deuteranopia (green-blind)

#0765C5

Tritanopia (blue-blind)

#007E8E

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #3568c7;
/* rgb */ color: rgb(53, 104, 199);
/* oklch */ color: oklch(53.4% 0.158 261.5);

Tailwind

colors: {
  custom: {
    50: '#7f92d9',
    500: '#3568c7',
    950: '#000000',
  },
}

SCSS

$custom: #3568c7;
$custom-light: #7f92d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3568c7",
  "rgb": {
    "r": 53,
    "g": 104,
    "b": 199
  },
  "hsl": {
    "h": 219.041,
    "s": 57.937,
    "l": 49.412
  },
  "oklch": {
    "l": 0.53393,
    "c": 0.15813,
    "h": 261.5
  },
  "luminance": 0.14781
}

Semantic roles & 50–950 ramp

primary

#3568C7

secondary

#CEB68A

accent

#AB47E1

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0B0C15

muted

#7C7D83

Preview Lab

Preview with #3568C7

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

Preview Lab → · Contrast checker → · Palette generator →