#3C87CE#3C87CE

#3C87CE is a mid, vivid cyan. Relative luminance 0.227; OKLCH L 60.9% C 0.131 H 249.8°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX#3C87CE
RGBrgb(60, 135, 206)
HSLhsl(209, 60%, 52%)
HSVhsv(209, 71%, 81%)
CMYKcmyk(70.9%, 34.5%, 0%, 19.2%)
CIE-LABlab(54.81, 0.22, -43.36)
CIE-LCHlch(54.81, 43.36, 270.30°)
OKLaboklab(60.95% -0.0453 -0.1231)
OKLCHoklch(60.95% 0.131 249.8)
XYZxyz(21.6638, 22.7425, 61.6286)
Luminance0.2275 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3C87CE #CE833C
analogous
#3CCECC #3C87CE #3C3ECE
triadic
#3C87CE #CE3C87 #87CE3C
tetradic
#3C87CE #CC3CCE #CE833C #3ECE3C
square
#3C87CE #CC3CCE #CE833C #3ECE3C
split-complementary
#3C87CE #CE3C3E #CECC3C
monochromatic
#1D4973 #2968A4 #3C87CE #6DA5DA #9EC3E7

Accessibility & contrast

On white

3.78
#3C87CE on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.55
#3C87CE on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C87CE
5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3C87CE#FFFFFF#000000##000000
##3C87CE1.003.785.555.55
#FFFFFF3.781.0021.0021.00
#0000005.5521.001.001.00
##0000005.5521.001.001.00

Color blindness preview

Protanopia (red-blind)
#678BD1
Deuteranopia (green-blind)
#527DCD
Tritanopia (blue-blind)
#0098A1
Achromatopsia (no color)
#838383

Design tokens & code

CSS
--color: #3c87ce;
/* rgb */ color: rgb(60, 135, 206);
/* oklch */ color: oklch(60.9% 0.131 249.8);
Tailwind
colors: {
  custom: {
    50: '#83a9dd',
    500: '#3c87ce',
    950: '#000000',
  },
}
SCSS
$custom: #3c87ce;
$custom-light: #83a9dd;
$custom-dark: #000000;
JSON
{
  "hex": "#3c87ce",
  "rgb": {
    "r": 60,
    "g": 135,
    "b": 206
  },
  "hsl": {
    "h": 209.178,
    "s": 59.836,
    "l": 52.157
  },
  "oklch": {
    "l": 0.60948,
    "c": 0.13119,
    "h": 249.8
  },
  "luminance": 0.22745
}

Semantic roles & 50–950 ramp

primary
#3C87CE
secondary
#D3B293
accent
#9245E3
background
#F8FAFD
surface
#F0F4FB
border
#CBCED4
text
#0C0F15
muted
#7D7F83

Preview Lab

Preview with #3C87CE

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

Preview Lab → · Contrast checker → · Palette generator →

#3C87CE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva