#3C3CCA#3C3CCA

#3C3CCA is a mid, highly saturated blue. Relative luminance 0.085; OKLCH L 45.8% C 0.212 H 274.1°. Best body text is #FFFFFF at 7.80:1 contrast (WCAG AA passes).

Color values

HEX#3C3CCA
RGBrgb(60, 60, 202)
HSLhsl(240, 57%, 51%)
HSVhsv(240, 70%, 79%)
CMYKcmyk(70.3%, 70.3%, 0%, 20.8%)
CIE-LABlab(34.91, 45.46, -73.17)
CIE-LCHlch(34.91, 86.14, 301.85°)
OKLaboklab(45.8% 0.0153 -0.2115)
OKLCHoklch(45.8% 0.212 274.1)
XYZxyz(14.1365, 8.4553, 56.7527)
Luminance0.0846 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3C3CCA #CACA3C
analogous
#3C83CA #3C3CCA #833CCA
triadic
#3C3CCA #CA3C3C #3CCA3C
tetradic
#3C3CCA #CA3C83 #CACA3C #3CCA83
square
#3C3CCA #CA3C83 #CACA3C #3CCA83
split-complementary
#3C3CCA #CA833C #83CA3C
monochromatic
#1E1E6E #2B2B9E #3C3CCA #6C6CD7 #9C9CE4

Accessibility & contrast

On white

7.80
#3C3CCA on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.69
#3C3CCA on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C3CCA
7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3C3CCA#FFFFFF#000000##FFFFFF
##3C3CCA1.007.802.697.80
#FFFFFF7.801.0021.001.00
#0000002.6921.001.0021.00
##FFFFFF7.801.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0059CE
Deuteranopia (green-blind)
#004BC7
Tritanopia (blue-blind)
#00637F
Achromatopsia (no color)
#525252

Design tokens & code

CSS
--color: #3c3cca;
/* rgb */ color: rgb(60, 60, 202);
/* oklch */ color: oklch(45.8% 0.212 274.1);
Tailwind
colors: {
  custom: {
    50: '#8673db',
    500: '#3c3cca',
    950: '#000000',
  },
}
SCSS
$custom: #3c3cca;
$custom-light: #8673db;
$custom-dark: #000000;
JSON
{
  "hex": "#3c3cca",
  "rgb": {
    "r": 60,
    "g": 60,
    "b": 202
  },
  "hsl": {
    "h": 240,
    "s": 57.258,
    "l": 51.373
  },
  "oklch": {
    "l": 0.45801,
    "c": 0.2121,
    "h": 274.1
  },
  "luminance": 0.08457
}

Semantic roles & 50–950 ramp

primary
#3C3CCA
secondary
#D0D092
accent
#E147E1
background
#F9F7FD
surface
#F1EDFB
border
#CBC8D4
text
#0D0815
muted
#7E7B83

Preview Lab

Preview with #3C3CCA

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

Preview Lab → · Contrast checker → · Palette generator →

#3C3CCA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva