#3E43C4#3E43C4

#3E43C4 is a mid, vivid blue. Relative luminance 0.090; OKLCH L 46.5% C 0.196 H 274.0°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX#3E43C4
RGBrgb(62, 67, 196)
HSLhsl(238, 53%, 51%)
HSVhsv(238, 68%, 77%)
CMYKcmyk(68.4%, 65.8%, 0%, 23.1%)
CIE-LABlab(36.03, 39.51, -67.84)
CIE-LCHlch(36.03, 78.51, 300.22°)
OKLaboklab(46.47% 0.0138 -0.1959)
OKLCHoklch(46.47% 0.196 274)
XYZxyz(13.9543, 9.0227, 53.2200)
Luminance0.0902 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3E43C4 #C4BF3E
analogous
#3E86C4 #3E43C4 #7C3EC4
triadic
#3E43C4 #C43E43 #43C43E
tetradic
#3E43C4 #C43E86 #C4BF3E #3EC47C
square
#3E43C4 #C43E86 #C4BF3E #3EC47C
split-complementary
#3E43C4 #C47C3E #86C43E
monochromatic
#202268 #2E3297 #3E43C4 #6D71D2 #9C9EE1

Accessibility & contrast

On white

7.49
#3E43C4 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.80
#3E43C4 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E43C4
7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3E43C4#FFFFFF#000000##FFFFFF
##3E43C41.007.492.807.49
#FFFFFF7.491.0021.001.00
#0000002.8021.001.0021.00
##FFFFFF7.491.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005BC8
Deuteranopia (green-blind)
#004FC2
Tritanopia (blue-blind)
#00657D
Achromatopsia (no color)
#555555

Design tokens & code

CSS
--color: #3e43c4;
/* rgb */ color: rgb(62, 67, 196);
/* oklch */ color: oklch(46.5% 0.196 274.0);
Tailwind
colors: {
  custom: {
    50: '#8477d7',
    500: '#3e43c4',
    950: '#000000',
  },
}
SCSS
$custom: #3e43c4;
$custom-light: #8477d7;
$custom-dark: #000000;
JSON
{
  "hex": "#3e43c4",
  "rgb": {
    "r": 62,
    "g": 67,
    "b": 196
  },
  "hsl": {
    "h": 237.761,
    "s": 53.175,
    "l": 50.588
  },
  "oklch": {
    "l": 0.46473,
    "c": 0.19639,
    "h": 274
  },
  "luminance": 0.09024
}

Semantic roles & 50–950 ramp

primary
#3E43C4
secondary
#CDCA91
accent
#D74BDD
background
#F8F7FD
surface
#F0EDFA
border
#CBC8D3
text
#0C0915
muted
#7D7B83

Preview Lab

Preview with #3E43C4

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

Preview Lab → · Contrast checker → · Palette generator →

#3E43C4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva