#3572CC#3572CC

#3572CC is a mid, vivid blue. Relative luminance 0.172; OKLCH L 55.9% C 0.153 H 258.3°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX#3572CC
RGBrgb(53, 114, 204)
HSLhsl(216, 60%, 50%)
HSVhsv(216, 74%, 80%)
CMYKcmyk(74%, 44.1%, 0%, 20%)
CIE-LABlab(48.45, 11.35, -52.36)
CIE-LCHlch(48.45, 53.57, 282.23°)
OKLaboklab(55.89% -0.0311 -0.1499)
OKLCHoklch(55.89% 0.153 258.3)
XYZxyz(18.3806, 17.1491, 59.4564)
Luminance0.1715 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3572CC #CC8F35
analogous
#35BDCC #3572CC #4435CC
triadic
#3572CC #CC3572 #72CC35
tetradic
#3572CC #CC35BD #CC8F35 #35CC44
square
#3572CC #CC35BD #CC8F35 #35CC44
split-complementary
#3572CC #CC4435 #BDCC35
monochromatic
#1B3C6B #27579C #3572CC #6694D8 #97B6E5

Accessibility & contrast

On white

4.74
#3572CC on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.43
#3572CC on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3572CC
4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3572CC#FFFFFF#000000##FFFFFF
##3572CC1.004.744.434.74
#FFFFFF4.741.0021.001.00
#0000004.4321.001.0021.00
##FFFFFF4.741.0021.001.00

Color blindness preview

Protanopia (red-blind)
#457ACF
Deuteranopia (green-blind)
#276DCA
Tritanopia (blue-blind)
#008795
Achromatopsia (no color)
#737373

Design tokens & code

CSS
--color: #3572cc;
/* rgb */ color: rgb(53, 114, 204);
/* oklch */ color: oklch(55.9% 0.153 258.3);
Tailwind
colors: {
  custom: {
    50: '#809adc',
    500: '#3572cc',
    950: '#000000',
  },
}
SCSS
$custom: #3572cc;
$custom-light: #809adc;
$custom-dark: #000000;
JSON
{
  "hex": "#3572cc",
  "rgb": {
    "r": 53,
    "g": 114,
    "b": 204
  },
  "hsl": {
    "h": 215.762,
    "s": 59.684,
    "l": 50.392
  },
  "oklch": {
    "l": 0.55892,
    "c": 0.15312,
    "h": 258.3
  },
  "luminance": 0.17151
}

Semantic roles & 50–950 ramp

primary
#3572CC
secondary
#D0B58D
accent
#A345E3
background
#F8F9FD
surface
#F0F2FB
border
#CBCCD4
text
#0C0D15
muted
#7D7E83

Preview Lab

Preview with #3572CC

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

Preview Lab → · Contrast checker → · Palette generator →

#3572CC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva