#3569BE#3569BE

#3569BE is a mid, vivid blue. Relative luminance 0.146; OKLCH L 53.0% C 0.145 H 259.8°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX#3569BE
RGBrgb(53, 105, 190)
HSLhsl(217, 56%, 48%)
HSVhsv(217, 72%, 75%)
CMYKcmyk(72.1%, 44.7%, 0%, 25.5%)
CIE-LABlab(45.05, 11.85, -49.75)
CIE-LCHlch(45.05, 51.14, 283.39°)
OKLaboklab(52.99% -0.0257 -0.1424)
OKLCHoklch(52.99% 0.145 259.8)
XYZxyz(15.8107, 14.5760, 50.6854)
Luminance0.1458 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3569BE #BE8A35
analogous
#35AEBE #3569BE #4535BE
triadic
#3569BE #BE3569 #69BE35
tetradic
#3569BE #BE35AE #BE8A35 #35BE45
square
#3569BE #BE35AE #BE8A35 #35BE45
split-complementary
#3569BE #BE4535 #AEBE35
monochromatic
#1A345E #284F8E #3569BE #5E8AD2 #8EADDF

Accessibility & contrast

On white

5.36
#3569BE on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.92
#3569BE on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3569BE
5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3569BE#FFFFFF#000000##FFFFFF
##3569BE1.005.363.925.36
#FFFFFF5.361.0021.001.00
#0000003.9221.001.0021.00
##FFFFFF5.361.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3E71C1
Deuteranopia (green-blind)
#2465BC
Tritanopia (blue-blind)
#007D8A
Achromatopsia (no color)
#6B6B6B

Design tokens & code

CSS
--color: #3569be;
/* rgb */ color: rgb(53, 105, 190);
/* oklch */ color: oklch(53.0% 0.145 259.8);
Tailwind
colors: {
  custom: {
    50: '#7d93d2',
    500: '#3569be',
    950: '#000000',
  },
}
SCSS
$custom: #3569be;
$custom-light: #7d93d2;
$custom-dark: #000000;
JSON
{
  "hex": "#3569be",
  "rgb": {
    "r": 53,
    "g": 105,
    "b": 190
  },
  "hsl": {
    "h": 217.226,
    "s": 56.379,
    "l": 47.647
  },
  "oklch": {
    "l": 0.52994,
    "c": 0.14473,
    "h": 259.8
  },
  "luminance": 0.14578
}

Semantic roles & 50–950 ramp

primary
#3569BE
secondary
#CAB085
accent
#A648E0
background
#F8F9FC
surface
#EFF1F9
border
#CACBD2
text
#0B0D14
muted
#7C7E82

Preview Lab

Preview with #3569BE

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

Preview Lab → · Contrast checker → · Palette generator →

#3569BE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva