#3C3DCC#3C3DCC

#3C3DCC is a mid, highly saturated blue. Relative luminance 0.087; OKLCH L 46.1% C 0.213 H 273.9°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX#3C3DCC
RGBrgb(60, 61, 204)
HSLhsl(240, 59%, 52%)
HSVhsv(240, 71%, 80%)
CMYKcmyk(70.6%, 70.1%, 0%, 20%)
CIE-LABlab(35.31, 45.54, -73.68)
CIE-LCHlch(35.31, 86.61, 301.72°)
OKLaboklab(46.15% 0.0144 -0.213)
OKLCHoklch(46.15% 0.214 273.9)
XYZxyz(14.4277, 8.6564, 58.0255)
Luminance0.0866 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3C3DCC #CCCB3C
analogous
#3C85CC #3C3DCC #833CCC
triadic
#3C3DCC #CC3C3D #3DCC3C
tetradic
#3C3DCC #CC3C85 #CCCB3C #3CCC83
square
#3C3DCC #CC3C85 #CCCB3C #3CCC83
split-complementary
#3C3DCC #CC833C #85CC3C
monochromatic
#1D1E70 #2A2BA1 #3C3DCC #6D6DD9 #9D9EE5

Accessibility & contrast

On white

7.69
#3C3DCC on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.73
#3C3DCC on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C3DCC
7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3C3DCC#FFFFFF#000000##FFFFFF
##3C3DCC1.007.692.737.69
#FFFFFF7.691.0021.001.00
#0000002.7321.001.0021.00
##FFFFFF7.691.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005AD0
Deuteranopia (green-blind)
#004CC9
Tritanopia (blue-blind)
#006580
Achromatopsia (no color)
#535353

Design tokens & code

CSS
--color: #3c3dcc;
/* rgb */ color: rgb(60, 61, 204);
/* oklch */ color: oklch(46.1% 0.213 273.9);
Tailwind
colors: {
  custom: {
    50: '#8674dd',
    500: '#3c3dcc',
    950: '#000000',
  },
}
SCSS
$custom: #3c3dcc;
$custom-light: #8674dd;
$custom-dark: #000000;
JSON
{
  "hex": "#3c3dcc",
  "rgb": {
    "r": 60,
    "g": 61,
    "b": 204
  },
  "hsl": {
    "h": 239.583,
    "s": 58.537,
    "l": 51.765
  },
  "oklch": {
    "l": 0.46146,
    "c": 0.2135,
    "h": 273.9
  },
  "luminance": 0.08658
}

Semantic roles & 50–950 ramp

primary
#3C3DCC
secondary
#D1D192
accent
#E146E2
background
#F9F7FD
surface
#F1EDFB
border
#CBC8D4
text
#0D0815
muted
#7E7B83

Preview Lab

Preview with #3C3DCC

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

Preview Lab → · Contrast checker → · Palette generator →

#3C3DCC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva