#3E4BDB#3E4BDB

#3E4BDB is a mid, highly saturated blue. Relative luminance 0.112; OKLCH L 49.9% C 0.216 H 271.7°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX#3E4BDB
RGBrgb(62, 75, 219)
HSLhsl(235, 69%, 55%)
HSVhsv(235, 72%, 86%)
CMYKcmyk(71.7%, 65.8%, 0%, 14.1%)
CIE-LABlab(39.86, 42.48, -74.85)
CIE-LCHlch(39.86, 86.06, 299.58°)
OKLaboklab(49.88% 0.0066 -0.2164)
OKLCHoklch(49.88% 0.216 271.7)
XYZxyz(17.2845, 11.1690, 68.2490)
Luminance0.1117 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3E4BDB #DBCE3E
analogous
#3E99DB #3E4BDB #803EDB
triadic
#3E4BDB #DB3E4B #4BDB3E
tetradic
#3E4BDB #DB3E99 #DBCE3E #3EDB80
square
#3E4BDB #DB3E99 #DBCE3E #3EDB80
split-complementary
#3E4BDB #DB803E #99DB3E
monochromatic
#192286 #232FB9 #3E4BDB #727BE5 #A5ABEE

Accessibility & contrast

On white

6.49
#3E4BDB on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.23
#3E4BDB on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E4BDB
6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3E4BDB#FFFFFF#000000##FFFFFF
##3E4BDB1.006.493.236.49
#FFFFFF6.491.0021.001.00
#0000003.2321.001.0021.00
##FFFFFF6.491.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0065DF
Deuteranopia (green-blind)
#0057D8
Tritanopia (blue-blind)
#00718C
Achromatopsia (no color)
#5E5E5E

Design tokens & code

CSS
--color: #3e4bdb;
/* rgb */ color: rgb(62, 75, 219);
/* oklch */ color: oklch(49.9% 0.216 271.7);
Tailwind
colors: {
  custom: {
    50: '#897de7',
    500: '#3e4bdb',
    950: '#000000',
  },
}
SCSS
$custom: #3e4bdb;
$custom-light: #897de7;
$custom-dark: #000000;
JSON
{
  "hex": "#3e4bdb",
  "rgb": {
    "r": 62,
    "g": 75,
    "b": 219
  },
  "hsl": {
    "h": 235.032,
    "s": 68.559,
    "l": 55.098
  },
  "oklch": {
    "l": 0.49883,
    "c": 0.21647,
    "h": 271.7
  },
  "luminance": 0.11171
}

Semantic roles & 50–950 ramp

primary
#3E4BDB
secondary
#DBD699
accent
#DD3CEB
background
#F9F7FE
surface
#F1EEFD
border
#CBC9D5
text
#0D0A16
muted
#7E7C84

Preview Lab

Preview with #3E4BDB

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

Preview Lab → · Contrast checker → · Palette generator →

#3E4BDB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva