#3E4BD1#3E4BD1

#3E4BD1 is a mid, highly saturated blue. Relative luminance 0.107; OKLCH L 49.0% C 0.204 H 272.1°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX#3E4BD1
RGBrgb(62, 75, 209)
HSLhsl(235, 62%, 53%)
HSVhsv(235, 70%, 82%)
CMYKcmyk(70.3%, 64.1%, 0%, 18%)
CIE-LABlab(39.00, 39.06, -70.52)
CIE-LCHlch(39.00, 80.61, 298.98°)
OKLaboklab(48.99% 0.0073 -0.2037)
OKLCHoklch(48.99% 0.204 272.1)
XYZxyz(16.0074, 10.6582, 61.5229)
Luminance0.1066 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3E4BD1 #D1C43E
analogous
#3E94D1 #3E4BD1 #7A3ED1
triadic
#3E4BD1 #D13E4B #4BD13E
tetradic
#3E4BD1 #D13E94 #D1C43E #3ED17A
square
#3E4BD1 #D13E94 #D1C43E #3ED17A
split-complementary
#3E4BD1 #D17A3E #94D13E
monochromatic
#1D2578 #2834A9 #3E4BD1 #6F79DD #A1A7E9

Accessibility & contrast

On white

6.70
#3E4BD1 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.13
#3E4BD1 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E4BD1
6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3E4BD1#FFFFFF#000000##FFFFFF
##3E4BD11.006.703.136.70
#FFFFFF6.701.0021.001.00
#0000003.1321.001.0021.00
##FFFFFF6.701.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0063D5
Deuteranopia (green-blind)
#0055CE
Tritanopia (blue-blind)
#006E87
Achromatopsia (no color)
#5C5C5C

Design tokens & code

CSS
--color: #3e4bd1;
/* rgb */ color: rgb(62, 75, 209);
/* oklch */ color: oklch(49.0% 0.204 272.1);
Tailwind
colors: {
  custom: {
    50: '#877de0',
    500: '#3e4bd1',
    950: '#000000',
  },
}
SCSS
$custom: #3e4bd1;
$custom-light: #877de0;
$custom-dark: #000000;
JSON
{
  "hex": "#3e4bd1",
  "rgb": {
    "r": 62,
    "g": 75,
    "b": 209
  },
  "hsl": {
    "h": 234.694,
    "s": 61.506,
    "l": 53.137
  },
  "oklch": {
    "l": 0.48986,
    "c": 0.20384,
    "h": 272.1
  },
  "luminance": 0.1066
}

Semantic roles & 50–950 ramp

primary
#3E4BD1
secondary
#D5CF96
accent
#D643E5
background
#F9F7FD
surface
#F1EEFB
border
#CBC9D4
text
#0D0915
muted
#7E7B83

Preview Lab

Preview with #3E4BD1

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

Preview Lab → · Contrast checker → · Palette generator →

#3E4BD1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva