#3C44DB#3C44DB

#3C44DB is a mid, highly saturated blue. Relative luminance 0.102; OKLCH L 48.7% C 0.225 H 272.2°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX#3C44DB
RGBrgb(60, 68, 219)
HSLhsl(237, 69%, 55%)
HSVhsv(237, 73%, 86%)
CMYKcmyk(72.6%, 68.9%, 0%, 14.1%)
CIE-LABlab(38.21, 46.44, -77.56)
CIE-LCHlch(38.21, 90.40, 300.91°)
OKLaboklab(48.66% 0.0085 -0.2244)
OKLCHoklch(48.66% 0.225 272.2)
XYZxyz(16.7125, 10.2077, 68.0936)
Luminance0.1021 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3C44DB #DBD33C
analogous
#3C94DB #3C44DB #833CDB
triadic
#3C44DB #DB3C44 #44DB3C
tetradic
#3C44DB #DB3C94 #DBD33C #3CDB83
square
#3C44DB #DB3C94 #DBD33C #3CDB83
split-complementary
#3C44DB #DB833C #94DB3C
monochromatic
#181E84 #2229B8 #3C44DB #7076E5 #A3A7EE

Accessibility & contrast

On white

6.90
#3C44DB on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.04
#3C44DB on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C44DB
6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3C44DB#FFFFFF#000000##FFFFFF
##3C44DB1.006.903.046.90
#FFFFFF6.901.0021.001.00
#0000003.0421.001.0021.00
##FFFFFF6.901.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0062E0
Deuteranopia (green-blind)
#0052D8
Tritanopia (blue-blind)
#006E8A
Achromatopsia (no color)
#5A5A5A

Design tokens & code

CSS
--color: #3c44db;
/* rgb */ color: rgb(60, 68, 219);
/* oklch */ color: oklch(48.7% 0.225 272.2);
Tailwind
colors: {
  custom: {
    50: '#8979e7',
    500: '#3c44db',
    950: '#000000',
  },
}
SCSS
$custom: #3c44db;
$custom-light: #8979e7;
$custom-dark: #000000;
JSON
{
  "hex": "#3c44db",
  "rgb": {
    "r": 60,
    "g": 68,
    "b": 219
  },
  "hsl": {
    "h": 236.981,
    "s": 68.831,
    "l": 54.706
  },
  "oklch": {
    "l": 0.48657,
    "c": 0.22453,
    "h": 272.2
  },
  "luminance": 0.10209
}

Semantic roles & 50–950 ramp

primary
#3C44DB
secondary
#DBD898
accent
#E33CEC
background
#F9F7FE
surface
#F2EDFD
border
#CCC8D5
text
#0D0916
muted
#7E7B84

Preview Lab

Preview with #3C44DB

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

Preview Lab → · Contrast checker → · Palette generator →

#3C44DB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva