#3C88CD#3C88CD

#3C88CD is a mid, vivid cyan. Relative luminance 0.230; OKLCH L 61.1% C 0.129 H 248.9°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX#3C88CD
RGBrgb(60, 136, 205)
HSLhsl(209, 59%, 52%)
HSVhsv(209, 71%, 80%)
CMYKcmyk(70.7%, 33.7%, 0%, 19.6%)
CIE-LABlab(55.05, -0.72, -42.42)
CIE-LCHlch(55.05, 42.42, 269.03°)
OKLaboklab(61.12% -0.0465 -0.1203)
OKLCHoklch(61.12% 0.129 248.9)
XYZxyz(21.6829, 22.9744, 61.0375)
Luminance0.2298 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3C88CD #CD813C
analogous
#3CCDCA #3C88CD #3C3FCD
triadic
#3C88CD #CD3C88 #88CD3C
tetradic
#3C88CD #CA3CCD #CD813C #3FCD3C
square
#3C88CD #CA3CCD #CD813C #3FCD3C
split-complementary
#3C88CD #CD3C3F #CDCA3C
monochromatic
#1D4971 #2A69A2 #3C88CD #6DA6D9 #9DC3E6

Accessibility & contrast

On white

3.75
#3C88CD on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.60
#3C88CD on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C88CD
5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3C88CD#FFFFFF#000000##000000
##3C88CD1.003.755.605.60
#FFFFFF3.751.0021.0021.00
#0000005.6021.001.001.00
##0000005.6021.001.001.00

Color blindness preview

Protanopia (red-blind)
#698BD0
Deuteranopia (green-blind)
#547ECC
Tritanopia (blue-blind)
#0098A1
Achromatopsia (no color)
#848484

Design tokens & code

CSS
--color: #3c88cd;
/* rgb */ color: rgb(60, 136, 205);
/* oklch */ color: oklch(61.1% 0.129 248.9);
Tailwind
colors: {
  custom: {
    50: '#83aadc',
    500: '#3c88cd',
    950: '#000000',
  },
}
SCSS
$custom: #3c88cd;
$custom-light: #83aadc;
$custom-dark: #000000;
JSON
{
  "hex": "#3c88cd",
  "rgb": {
    "r": 60,
    "g": 136,
    "b": 205
  },
  "hsl": {
    "h": 208.552,
    "s": 59.184,
    "l": 51.961
  },
  "oklch": {
    "l": 0.6112,
    "c": 0.12903,
    "h": 248.9
  },
  "luminance": 0.22977
}

Semantic roles & 50–950 ramp

primary
#3C88CD
secondary
#D2B193
accent
#9045E2
background
#F8FAFD
surface
#F0F4FB
border
#CBCED4
text
#0C1015
muted
#7D7F83

Preview Lab

Preview with #3C88CD

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

Preview Lab → · Contrast checker → · Palette generator →

#3C88CD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva