#3568C8#3568C8

#3568C8 is a mid, vivid blue. Relative luminance 0.148; OKLCH L 53.5% C 0.159 H 261.6°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#3568C8
RGB	rgb(53, 104, 200)
HSL	hsl(219, 58%, 50%)
HSV	hsv(219, 74%, 78%)
CMYK	cmyk(73.5%, 48%, 0%, 21.6%)
CIE-LAB	lab(45.39, 16.19, -54.96)
CIE-LCH	lch(45.39, 57.30, 286.42°)
OKLab	oklab(53.46% -0.0232 -0.1578)
OKLCH	oklch(53.46% 0.159 261.6)
XYZ	xyz(16.8401, 14.8258, 56.6065)
Luminance	0.1483 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3568C8 #C89535

analogous

#35B1C8 #3568C8 #4C35C8

triadic

#3568C8 #C83568 #68C835

tetradic

#3568C8 #C835B1 #C89535 #35C84C

square

#3568C8 #C835B1 #C89535 #35C84C

split-complementary

#3568C8 #C84C35 #B1C835

monochromatic

#1B3667 #284F98 #3568C8 #648CD6 #95B0E3

Accessibility & contrast

On white

5.30

#3568C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#3568C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3568C8

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3568C8	#FFFFFF	#000000	##FFFFFF
##3568C8	1.00	5.30	3.97	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3373CC

Deuteranopia (green-blind)

#0265C6

Tritanopia (blue-blind)

#007F8E

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #3568c8;
/* rgb */ color: rgb(53, 104, 200);
/* oklch */ color: oklch(53.5% 0.159 261.6);

Tailwind

colors: {
  custom: {
    50: '#7f92d9',
    500: '#3568c8',
    950: '#000000',
  },
}

SCSS

$custom: #3568c8;
$custom-light: #7f92d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3568c8",
  "rgb": {
    "r": 53,
    "g": 104,
    "b": 200
  },
  "hsl": {
    "h": 219.184,
    "s": 58.103,
    "l": 49.608
  },
  "oklch": {
    "l": 0.53463,
    "c": 0.15948,
    "h": 261.6
  },
  "luminance": 0.14828
}

Semantic roles & 50–950 ramp

primary

#3568C8

secondary

#CEB78B

accent

#AC46E1

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #3568C8

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

Preview Lab → · Contrast checker → · Palette generator →