#3C43CA#3C43CA

#3C43CA is a mid, highly saturated blue. Relative luminance 0.092; OKLCH L 46.9% C 0.205 H 273.1°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX#3C43CA
RGBrgb(60, 67, 202)
HSLhsl(237, 57%, 51%)
HSVhsv(237, 70%, 79%)
CMYKcmyk(70.3%, 66.8%, 0%, 20.8%)
CIE-LABlab(36.44, 41.31, -70.67)
CIE-LCHlch(36.44, 81.86, 300.31°)
OKLaboklab(46.9% 0.011 -0.2042)
OKLCHoklch(46.9% 0.205 273.1)
XYZxyz(14.5277, 9.2378, 56.8831)
Luminance0.0924 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3C43CA #CAC33C
analogous
#3C8ACA #3C43CA #7C3CCA
triadic
#3C43CA #CA3C43 #43CA3C
tetradic
#3C43CA #CA3C8A #CAC33C #3CCA7C
square
#3C43CA #CA3C8A #CAC33C #3CCA7C
split-complementary
#3C43CA #CA7C3C #8ACA3C
monochromatic
#1E226E #2B319E #3C43CA #6C71D7 #9CA0E4

Accessibility & contrast

On white

7.37
#3C43CA on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.85
#3C43CA on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C43CA
7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3C43CA#FFFFFF#000000##FFFFFF
##3C43CA1.007.372.857.37
#FFFFFF7.371.0021.001.00
#0000002.8521.001.0021.00
##FFFFFF7.371.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005CCE
Deuteranopia (green-blind)
#004FC7
Tritanopia (blue-blind)
#006781
Achromatopsia (no color)
#565656

Design tokens & code

CSS
--color: #3c43ca;
/* rgb */ color: rgb(60, 67, 202);
/* oklch */ color: oklch(46.9% 0.205 273.1);
Tailwind
colors: {
  custom: {
    50: '#8578db',
    500: '#3c43ca',
    950: '#000000',
  },
}
SCSS
$custom: #3c43ca;
$custom-light: #8578db;
$custom-dark: #000000;
JSON
{
  "hex": "#3c43ca",
  "rgb": {
    "r": 60,
    "g": 67,
    "b": 202
  },
  "hsl": {
    "h": 237.042,
    "s": 57.258,
    "l": 51.373
  },
  "oklch": {
    "l": 0.46901,
    "c": 0.20452,
    "h": 273.1
  },
  "luminance": 0.09239
}

Semantic roles & 50–950 ramp

primary
#3C43CA
secondary
#D0CD92
accent
#D947E1
background
#F8F7FD
surface
#F0EDFB
border
#CBC8D4
text
#0D0915
muted
#7D7B83

Preview Lab

Preview with #3C43CA

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

Preview Lab → · Contrast checker → · Palette generator →

#3C43CA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva