#3C84CD#3C84CD

#3C84CD is a mid, vivid cyan. Relative luminance 0.219; OKLCH L 60.2% C 0.133 H 251.2°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX#3C84CD
RGBrgb(60, 132, 205)
HSLhsl(210, 59%, 52%)
HSVhsv(210, 71%, 80%)
CMYKcmyk(70.7%, 35.6%, 0%, 19.6%)
CIE-LABlab(53.89, 1.66, -44.25)
CIE-LCHlch(53.89, 44.28, 272.14°)
OKLaboklab(60.21% -0.0427 -0.1258)
OKLCHoklch(60.21% 0.133 251.2)
XYZxyz(21.1301, 21.8687, 60.8532)
Luminance0.2187 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3C84CD #CD853C
analogous
#3CCDCD #3C84CD #3D3CCD
triadic
#3C84CD #CD3C84 #84CD3C
tetradic
#3C84CD #CD3CCD #CD853C #3CCD3D
square
#3C84CD #CD3CCD #CD853C #3CCD3D
split-complementary
#3C84CD #CD3D3C #CDCD3C
monochromatic
#1D4771 #2A65A2 #3C84CD #6DA3D9 #9DC1E6

Accessibility & contrast

On white

3.91
#3C84CD on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.37
#3C84CD on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C84CD
5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3C84CD#FFFFFF#000000##000000
##3C84CD1.003.915.375.37
#FFFFFF3.911.0021.0021.00
#0000005.3721.001.001.00
##0000005.3721.001.001.00

Color blindness preview

Protanopia (red-blind)
#6388D0
Deuteranopia (green-blind)
#4E7BCC
Tritanopia (blue-blind)
#00959F
Achromatopsia (no color)
#818181

Design tokens & code

CSS
--color: #3c84cd;
/* rgb */ color: rgb(60, 132, 205);
/* oklch */ color: oklch(60.2% 0.133 251.2);
Tailwind
colors: {
  custom: {
    50: '#83a7dc',
    500: '#3c84cd',
    950: '#000000',
  },
}
SCSS
$custom: #3c84cd;
$custom-light: #83a7dc;
$custom-dark: #000000;
JSON
{
  "hex": "#3c84cd",
  "rgb": {
    "r": 60,
    "g": 132,
    "b": 205
  },
  "hsl": {
    "h": 210.207,
    "s": 59.184,
    "l": 51.961
  },
  "oklch": {
    "l": 0.60211,
    "c": 0.13281,
    "h": 251.2
  },
  "luminance": 0.21871
}

Semantic roles & 50–950 ramp

primary
#3C84CD
secondary
#D2B393
accent
#9445E2
background
#F8FAFD
surface
#F0F4FB
border
#CBCED4
text
#0C0F15
muted
#7D7F83

Preview Lab

Preview with #3C84CD

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

Preview Lab → · Contrast checker → · Palette generator →

#3C84CD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva