#3C90D5#3C90D5

#3C90D5 is a light, vivid cyan. Relative luminance 0.257; OKLCH L 63.4% C 0.132 H 246.8°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX#3C90D5
RGBrgb(60, 144, 213)
HSLhsl(207, 65%, 54%)
HSVhsv(207, 72%, 84%)
CMYKcmyk(71.8%, 32.4%, 0%, 16.5%)
CIE-LABlab(57.76, -2.59, -42.64)
CIE-LCHlch(57.76, 42.72, 266.52°)
OKLaboklab(63.38% -0.0519 -0.1209)
OKLCHoklch(63.38% 0.132 246.8)
XYZxyz(23.8424, 25.7086, 66.6436)
Luminance0.2571 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3C90D5 #D5813C
analogous
#3CD5CE #3C90D5 #3C43D5
triadic
#3C90D5 #D53C90 #90D53C
tetradic
#3C90D5 #CE3CD5 #D5813C #43D53C
square
#3C90D5 #CE3CD5 #D5813C #43D53C
split-complementary
#3C90D5 #D53C43 #D5CE3C
monochromatic
#1B507C #2671AE #3C90D5 #6EADE0 #A1C9EB

Accessibility & contrast

On white

3.42
#3C90D5 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.14
#3C90D5 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C90D5
6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3C90D5#FFFFFF#000000##000000
##3C90D51.003.426.146.14
#FFFFFF3.421.0021.0021.00
#0000006.1421.001.001.00
##0000006.1421.001.001.00

Color blindness preview

Protanopia (red-blind)
#7193D8
Deuteranopia (green-blind)
#5B84D4
Tritanopia (blue-blind)
#00A1A9
Achromatopsia (no color)
#8B8B8B

Design tokens & code

CSS
--color: #3c90d5;
/* rgb */ color: rgb(60, 144, 213);
/* oklch */ color: oklch(63.4% 0.132 246.8);
Tailwind
colors: {
  custom: {
    50: '#84b0e2',
    500: '#3c90d5',
    950: '#000000',
  },
}
SCSS
$custom: #3c90d5;
$custom-light: #84b0e2;
$custom-dark: #000000;
JSON
{
  "hex": "#3c90d5",
  "rgb": {
    "r": 60,
    "g": 144,
    "b": 213
  },
  "hsl": {
    "h": 207.059,
    "s": 64.557,
    "l": 53.529
  },
  "oklch": {
    "l": 0.63383,
    "c": 0.13157,
    "h": 246.8
  },
  "luminance": 0.25711
}

Semantic roles & 50–950 ramp

primary
#3C90D5
secondary
#D7B396
accent
#8C40E8
background
#F8FAFD
surface
#F0F4FB
border
#CBCED4
text
#0C1015
muted
#7D7F83

Preview Lab

Preview with #3C90D5

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

Preview Lab → · Contrast checker → · Palette generator →

#3C90D5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva