#3547C3#3547C3

#3547C3 is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.6% C 0.193 H 270.4°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX#3547C3
RGBrgb(53, 71, 195)
HSLhsl(232, 57%, 49%)
HSVhsv(232, 73%, 76%)
CMYKcmyk(72.8%, 63.6%, 0%, 23.5%)
CIE-LABlab(36.37, 35.58, -66.72)
CIE-LCHlch(36.37, 75.61, 298.07°)
OKLaboklab(46.56% 0.0015 -0.1928)
OKLCHoklch(46.56% 0.193 270.4)
XYZxyz(13.5684, 9.2021, 52.6803)
Luminance0.0920 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3547C3 #C3B135
analogous
#358EC3 #3547C3 #6A35C3
triadic
#3547C3 #C33547 #47C335
tetradic
#3547C3 #C3358E #C3B135 #35C36A
square
#3547C3 #C3358E #C3B135 #35C36A
split-complementary
#3547C3 #C36A35 #8EC335
monochromatic
#1B2463 #283593 #3547C3 #6170D4 #919BE1

Accessibility & contrast

On white

7.39
#3547C3 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.84
#3547C3 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3547C3
7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3547C3#FFFFFF#000000##FFFFFF
##3547C31.007.392.847.39
#FFFFFF7.391.0021.001.00
#0000002.8421.001.0021.00
##FFFFFF7.391.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005CC7
Deuteranopia (green-blind)
#004FC1
Tritanopia (blue-blind)
#00677E
Achromatopsia (no color)
#565656

Design tokens & code

CSS
--color: #3547c3;
/* rgb */ color: rgb(53, 71, 195);
/* oklch */ color: oklch(46.6% 0.193 270.4);
Tailwind
colors: {
  custom: {
    50: '#807ad6',
    500: '#3547c3',
    950: '#000000',
  },
}
SCSS
$custom: #3547c3;
$custom-light: #807ad6;
$custom-dark: #000000;
JSON
{
  "hex": "#3547c3",
  "rgb": {
    "r": 53,
    "g": 71,
    "b": 195
  },
  "hsl": {
    "h": 232.394,
    "s": 57.258,
    "l": 48.627
  },
  "oklch": {
    "l": 0.4656,
    "c": 0.1928,
    "h": 270.4
  },
  "luminance": 0.09203
}

Semantic roles & 50–950 ramp

primary
#3547C3
secondary
#CCC388
accent
#CD47E1
background
#F8F7FD
surface
#F0EDFA
border
#CBC8D3
text
#0C0914
muted
#7D7B83

Preview Lab

Preview with #3547C3

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

Preview Lab → · Contrast checker → · Palette generator →

#3547C3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva