#3568CF#3568CF

#3568CF is a mid, vivid blue. Relative luminance 0.152; OKLCH L 54.0% C 0.169 H 262.4°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX#3568CF
RGBrgb(53, 104, 207)
HSLhsl(220, 62%, 51%)
HSVhsv(220, 74%, 81%)
CMYKcmyk(74.4%, 49.8%, 0%, 18.8%)
CIE-LABlab(45.85, 18.80, -58.24)
CIE-LCHlch(45.85, 61.20, 287.88°)
OKLaboklab(53.96% -0.0223 -0.1674)
OKLCHoklch(53.96% 0.169 262.4)
XYZxyz(17.6770, 15.1605, 61.0140)
Luminance0.1516 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3568CF #CF9C35
analogous
#35B5CF #3568CF #4F35CF
triadic
#3568CF #CF3568 #68CF35
tetradic
#3568CF #CF35B5 #CF9C35 #35CF4F
square
#3568CF #CF35B5 #CF9C35 #35CF4F
split-complementary
#3568CF #CF4F35 #B5CF35
monochromatic
#1A366F #264FA1 #3568CF #668DDB #98B2E7

Accessibility & contrast

On white

5.21
#3568CF on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.03
#3568CF on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3568CF
5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3568CF#FFFFFF#000000##FFFFFF
##3568CF1.005.214.035.21
#FFFFFF5.211.0021.001.00
#0000004.0321.001.0021.00
##FFFFFF5.211.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2A74D3
Deuteranopia (green-blind)
#0066CD
Tritanopia (blue-blind)
#008192
Achromatopsia (no color)
#6D6D6D

Design tokens & code

CSS
--color: #3568cf;
/* rgb */ color: rgb(53, 104, 207);
/* oklch */ color: oklch(54.0% 0.169 262.4);
Tailwind
colors: {
  custom: {
    50: '#8192de',
    500: '#3568cf',
    950: '#000000',
  },
}
SCSS
$custom: #3568cf;
$custom-light: #8192de;
$custom-dark: #000000;
JSON
{
  "hex": "#3568cf",
  "rgb": {
    "r": 53,
    "g": 104,
    "b": 207
  },
  "hsl": {
    "h": 220.13,
    "s": 61.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.5396,
    "c": 0.16891,
    "h": 262.4
  },
  "luminance": 0.15163
}

Semantic roles & 50–950 ramp

primary
#3568CF
secondary
#D2BB8E
accent
#AF43E5
background
#F8F8FD
surface
#F0F0FB
border
#CBCBD4
text
#0C0C15
muted
#7D7D83

Preview Lab

Preview with #3568CF

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

Preview Lab → · Contrast checker → · Palette generator →

#3568CF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva