#3E49D1#3E49D1

#3E49D1 is a mid, highly saturated blue. Relative luminance 0.104; OKLCH L 48.6% C 0.206 H 272.4°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX#3E49D1
RGBrgb(62, 73, 209)
HSLhsl(236, 62%, 53%)
HSVhsv(236, 70%, 82%)
CMYKcmyk(70.3%, 65.1%, 0%, 18%)
CIE-LABlab(38.54, 40.28, -71.28)
CIE-LCHlch(38.54, 81.87, 299.47°)
OKLaboklab(48.65% 0.0086 -0.2059)
OKLCHoklch(48.65% 0.206 272.4)
XYZxyz(15.8739, 10.3911, 61.4784)
Luminance0.1039 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3E49D1 #D1C63E
analogous
#3E92D1 #3E49D1 #7C3ED1
triadic
#3E49D1 #D13E49 #49D13E
tetradic
#3E49D1 #D13E92 #D1C63E #3ED17C
square
#3E49D1 #D13E92 #D1C63E #3ED17C
split-complementary
#3E49D1 #D17C3E #92D13E
monochromatic
#1D2378 #2832A9 #3E49D1 #6F78DD #A1A6E9

Accessibility & contrast

On white

6.82
#3E49D1 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.08
#3E49D1 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E49D1
6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3E49D1#FFFFFF#000000##FFFFFF
##3E49D11.006.823.086.82
#FFFFFF6.821.0021.001.00
#0000003.0821.001.0021.00
##FFFFFF6.821.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0062D5
Deuteranopia (green-blind)
#0054CE
Tritanopia (blue-blind)
#006D86
Achromatopsia (no color)
#5B5B5B

Design tokens & code

CSS
--color: #3e49d1;
/* rgb */ color: rgb(62, 73, 209);
/* oklch */ color: oklch(48.6% 0.206 272.4);
Tailwind
colors: {
  custom: {
    50: '#877ce0',
    500: '#3e49d1',
    950: '#000000',
  },
}
SCSS
$custom: #3e49d1;
$custom-light: #877ce0;
$custom-dark: #000000;
JSON
{
  "hex": "#3e49d1",
  "rgb": {
    "r": 62,
    "g": 73,
    "b": 209
  },
  "hsl": {
    "h": 235.51,
    "s": 61.506,
    "l": 53.137
  },
  "oklch": {
    "l": 0.48647,
    "c": 0.20612,
    "h": 272.4
  },
  "luminance": 0.10393
}

Semantic roles & 50–950 ramp

primary
#3E49D1
secondary
#D5D096
accent
#D943E5
background
#F9F7FD
surface
#F1EEFB
border
#CBC9D4
text
#0D0915
muted
#7E7B83

Preview Lab

Preview with #3E49D1

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

Preview Lab → · Contrast checker → · Palette generator →

#3E49D1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva