#3C72CD#3C72CD

#3C72CD is a mid, vivid blue. Relative luminance 0.174; OKLCH L 56.2% C 0.152 H 260.2°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX#3C72CD
RGBrgb(60, 114, 205)
HSLhsl(218, 59%, 52%)
HSVhsv(218, 71%, 80%)
CMYKcmyk(70.7%, 44.4%, 0%, 19.6%)
CIE-LABlab(48.76, 12.68, -52.41)
CIE-LCHlch(48.76, 53.92, 283.60°)
OKLaboklab(56.23% -0.0259 -0.15)
OKLCHoklch(56.23% 0.152 260.2)
XYZxyz(18.8963, 17.4011, 60.1086)
Luminance0.1740 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3C72CD #CD973C
analogous
#3CBBCD #3C72CD #4F3CCD
triadic
#3C72CD #CD3C72 #72CD3C
tetradic
#3C72CD #CD3CBB #CD973C #3CCD4F
square
#3C72CD #CD3CBB #CD973C #3CCD4F
split-complementary
#3C72CD #CD4F3C #BBCD3C
monochromatic
#1D3D71 #2A57A2 #3C72CD #6D95D9 #9DB8E6

Accessibility & contrast

On white

4.69
#3C72CD on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.48
#3C72CD on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C72CD
4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3C72CD#FFFFFF#000000##FFFFFF
##3C72CD1.004.694.484.69
#FFFFFF4.691.0021.001.00
#0000004.4821.001.0021.00
##FFFFFF4.691.0021.001.00

Color blindness preview

Protanopia (red-blind)
#457BD0
Deuteranopia (green-blind)
#296ECB
Tritanopia (blue-blind)
#008795
Achromatopsia (no color)
#747474

Design tokens & code

CSS
--color: #3c72cd;
/* rgb */ color: rgb(60, 114, 205);
/* oklch */ color: oklch(56.2% 0.152 260.2);
Tailwind
colors: {
  custom: {
    50: '#839add',
    500: '#3c72cd',
    950: '#000000',
  },
}
SCSS
$custom: #3c72cd;
$custom-light: #839add;
$custom-dark: #000000;
JSON
{
  "hex": "#3c72cd",
  "rgb": {
    "r": 60,
    "g": 114,
    "b": 205
  },
  "hsl": {
    "h": 217.655,
    "s": 59.184,
    "l": 51.961
  },
  "oklch": {
    "l": 0.56225,
    "c": 0.15221,
    "h": 260.2
  },
  "luminance": 0.17403
}

Semantic roles & 50–950 ramp

primary
#3C72CD
secondary
#D2BA93
accent
#A845E2
background
#F8F9FD
surface
#F0F2FB
border
#CBCCD4
text
#0C0D15
muted
#7D7E83

Preview Lab

Preview with #3C72CD

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

Preview Lab → · Contrast checker → · Palette generator →

#3C72CD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva