#3C43C4#3C43C4

#3C43C4 is a mid, vivid blue. Relative luminance 0.090; OKLCH L 46.4% C 0.197 H 273.4°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX#3C43C4
RGBrgb(60, 67, 196)
HSLhsl(237, 54%, 50%)
HSVhsv(237, 69%, 77%)
CMYKcmyk(69.4%, 65.8%, 0%, 23.1%)
CIE-LABlab(35.91, 39.26, -68.05)
CIE-LCHlch(35.91, 78.56, 299.98°)
OKLaboklab(46.35% 0.0115 -0.1965)
OKLCHoklch(46.35% 0.197 273.4)
XYZxyz(13.8311, 8.9592, 53.2142)
Luminance0.0896 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3C43C4 #C4BD3C
analogous
#3C87C4 #3C43C4 #793CC4
triadic
#3C43C4 #C43C43 #43C43C
tetradic
#3C43C4 #C43C87 #C4BD3C #3CC479
square
#3C43C4 #C43C87 #C4BD3C #3CC479
split-complementary
#3C43C4 #C4793C #87C43C
monochromatic
#1F2367 #2D3396 #3C43C4 #6B70D2 #9A9EE0

Accessibility & contrast

On white

7.52
#3C43C4 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.79
#3C43C4 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C43C4
7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3C43C4#FFFFFF#000000##FFFFFF
##3C43C41.007.522.797.52
#FFFFFF7.521.0021.001.00
#0000002.7921.001.0021.00
##FFFFFF7.521.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005BC8
Deuteranopia (green-blind)
#004EC2
Tritanopia (blue-blind)
#00657D
Achromatopsia (no color)
#545454

Design tokens & code

CSS
--color: #3c43c4;
/* rgb */ color: rgb(60, 67, 196);
/* oklch */ color: oklch(46.4% 0.197 273.4);
Tailwind
colors: {
  custom: {
    50: '#8477d7',
    500: '#3c43c4',
    950: '#000000',
  },
}
SCSS
$custom: #3c43c4;
$custom-light: #8477d7;
$custom-dark: #000000;
JSON
{
  "hex": "#3c43c4",
  "rgb": {
    "r": 60,
    "g": 67,
    "b": 196
  },
  "hsl": {
    "h": 236.912,
    "s": 53.543,
    "l": 50.196
  },
  "oklch": {
    "l": 0.46351,
    "c": 0.19689,
    "h": 273.4
  },
  "luminance": 0.0896
}

Semantic roles & 50–950 ramp

primary
#3C43C4
secondary
#CCC990
accent
#D54BDD
background
#F8F7FD
surface
#F0EDFA
border
#CBC8D3
text
#0C0915
muted
#7D7B83

Preview Lab

Preview with #3C43C4

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

Preview Lab → · Contrast checker → · Palette generator →

#3C43C4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva