#3568CA#3568CA

#3568CA is a mid, vivid blue. Relative luminance 0.149; OKLCH L 53.6% C 0.162 H 261.9°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#3568CA
RGB	rgb(53, 104, 202)
HSL	hsl(219, 58%, 50%)
HSV	hsv(219, 74%, 79%)
CMYK	cmyk(73.8%, 48.5%, 0%, 20.8%)
CIE-LAB	lab(45.52, 16.94, -55.91)
CIE-LCH	lch(45.52, 58.42, 286.86°)
OKLab	oklab(53.6% -0.023 -0.1605)
OKLCH	oklch(53.6% 0.162 261.9)
XYZ	xyz(17.0754, 14.9199, 57.8456)
Luminance	0.1492 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3568CA #CA9735

analogous

#35B2CA #3568CA #4D35CA

triadic

#3568CA #CA3568 #68CA35

tetradic

#3568CA #CA35B2 #CA9735 #35CA4D

square

#3568CA #CA35B2 #CA9735 #35CA4D

split-complementary

#3568CA #CA4D35 #B2CA35

monochromatic

#1C3669 #284F9A #3568CA #658CD7 #96B0E3

Accessibility & contrast

On white

5.27

#3568CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#3568CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3568CA

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3568CA	#FFFFFF	#000000	##FFFFFF
##3568CA	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3173CE

Deuteranopia (green-blind)

#0065C8

Tritanopia (blue-blind)

#007F8F

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #3568ca;
/* rgb */ color: rgb(53, 104, 202);
/* oklch */ color: oklch(53.6% 0.162 261.9);

Tailwind

colors: {
  custom: {
    50: '#8092db',
    500: '#3568ca',
    950: '#000000',
  },
}

SCSS

$custom: #3568ca;
$custom-light: #8092db;
$custom-dark: #000000;

JSON

{
  "hex": "#3568ca",
  "rgb": {
    "r": 53,
    "g": 104,
    "b": 202
  },
  "hsl": {
    "h": 219.463,
    "s": 58.431,
    "l": 50
  },
  "oklch": {
    "l": 0.53603,
    "c": 0.16218,
    "h": 261.9
  },
  "luminance": 0.14922
}

Semantic roles & 50–950 ramp

primary

#3568CA

secondary

#CFB88C

accent

#AC46E2

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #3568CA

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

Preview Lab → · Contrast checker → · Palette generator →