#3E49B8#3E49B8

#3E49B8 is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.5% C 0.173 H 273.3°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX#3E49B8
RGBrgb(62, 73, 184)
HSLhsl(235, 50%, 48%)
HSVhsv(235, 66%, 72%)
CMYKcmyk(66.3%, 60.3%, 0%, 27.8%)
CIE-LABlab(36.46, 31.62, -60.10)
CIE-LCHlch(36.46, 67.91, 297.75°)
OKLaboklab(46.48% 0.0099 -0.1731)
OKLCHoklch(46.48% 0.173 273.3)
XYZxyz(13.0180, 9.2487, 46.4373)
Luminance0.0925 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3E49B8 #B8AD3E
analogous
#3E86B8 #3E49B8 #703EB8
triadic
#3E49B8 #B83E49 #49B83E
tetradic
#3E49B8 #B83E86 #B8AD3E #3EB870
square
#3E49B8 #B83E86 #B8AD3E #3EB870
split-complementary
#3E49B8 #B8703E #86B83E
monochromatic
#1F255C #2F378A #3E49B8 #6770CC #959BDB

Accessibility & contrast

On white

7.37
#3E49B8 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.85
#3E49B8 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E49B8
7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3E49B8#FFFFFF#000000##FFFFFF
##3E49B81.007.372.857.37
#FFFFFF7.371.0021.001.00
#0000002.8521.001.0021.00
##FFFFFF7.371.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005BBC
Deuteranopia (green-blind)
#0050B6
Tritanopia (blue-blind)
#006579
Achromatopsia (no color)
#565656

Design tokens & code

CSS
--color: #3e49b8;
/* rgb */ color: rgb(62, 73, 184);
/* oklch */ color: oklch(46.5% 0.173 273.3);
Tailwind
colors: {
  custom: {
    50: '#827bce',
    500: '#3e49b8',
    950: '#000000',
  },
}
SCSS
$custom: #3e49b8;
$custom-light: #827bce;
$custom-dark: #000000;
JSON
{
  "hex": "#3e49b8",
  "rgb": {
    "r": 62,
    "g": 73,
    "b": 184
  },
  "hsl": {
    "h": 234.59,
    "s": 49.593,
    "l": 48.235
  },
  "oklch": {
    "l": 0.46479,
    "c": 0.17343,
    "h": 273.3
  },
  "luminance": 0.0925
}

Semantic roles & 50–950 ramp

primary
#3E49B8
secondary
#C7C18B
accent
#CD4FD9
background
#F8F7FC
surface
#F0EEF9
border
#CBC9D2
text
#0C0914
muted
#7D7B82

Preview Lab

Preview with #3E49B8

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

Preview Lab → · Contrast checker → · Palette generator →

#3E49B8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva