#3447C1#3447C1

#3447C1 is a mid, vivid blue. Relative luminance 0.091; OKLCH L 46.3% C 0.190 H 270.2°. Best body text is #FFFFFF at 7.45:1 contrast (WCAG AA passes).

Color values

HEX#3447C1
RGBrgb(52, 71, 193)
HSLhsl(232, 58%, 48%)
HSVhsv(232, 73%, 76%)
CMYKcmyk(73.1%, 63.2%, 0%, 24.3%)
CIE-LABlab(36.15, 34.75, -65.91)
CIE-LCHlch(36.15, 74.51, 297.80°)
OKLaboklab(46.33% 0.0006 -0.1905)
OKLCHoklch(46.33% 0.19 270.2)
XYZxyz(13.2918, 9.0854, 51.4949)
Luminance0.0909 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3447C1 #C1AE34
analogous
#348DC1 #3447C1 #6734C1
triadic
#3447C1 #C13447 #47C134
tetradic
#3447C1 #C1348D #C1AE34 #34C167
square
#3447C1 #C1348D #C1AE34 #34C167
split-complementary
#3447C1 #C16734 #8DC134
monochromatic
#1A2461 #273591 #3447C1 #5E6ED4 #8F9AE1

Accessibility & contrast

On white

7.45
#3447C1 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.82
#3447C1 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3447C1
7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3447C1#FFFFFF#000000##FFFFFF
##3447C11.007.452.827.45
#FFFFFF7.451.0021.001.00
#0000002.8221.001.0021.00
##FFFFFF7.451.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005CC5
Deuteranopia (green-blind)
#004FBF
Tritanopia (blue-blind)
#00677D
Achromatopsia (no color)
#555555

Design tokens & code

CSS
--color: #3447c1;
/* rgb */ color: rgb(52, 71, 193);
/* oklch */ color: oklch(46.3% 0.190 270.2);
Tailwind
colors: {
  custom: {
    50: '#7f7ad5',
    500: '#3447c1',
    950: '#000000',
  },
}
SCSS
$custom: #3447c1;
$custom-light: #7f7ad5;
$custom-dark: #000000;
JSON
{
  "hex": "#3447c1",
  "rgb": {
    "r": 52,
    "g": 71,
    "b": 193
  },
  "hsl": {
    "h": 231.915,
    "s": 57.551,
    "l": 48.039
  },
  "oklch": {
    "l": 0.4633,
    "c": 0.19046,
    "h": 270.2
  },
  "luminance": 0.09087
}

Semantic roles & 50–950 ramp

primary
#3447C1
secondary
#CBC286
accent
#CC47E1
background
#F8F7FD
surface
#F0EDFA
border
#CBC8D3
text
#0C0914
muted
#7D7B83

Preview Lab

Preview with #3447C1

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

Preview Lab → · Contrast checker → · Palette generator →

#3447C1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva