#3C88D3#3C88D3

#3C88D3 is a mid, vivid cyan. Relative luminance 0.233; OKLCH L 61.5% C 0.136 H 250.8°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX#3C88D3
RGBrgb(60, 136, 211)
HSLhsl(210, 63%, 53%)
HSVhsv(210, 72%, 83%)
CMYKcmyk(71.6%, 35.5%, 0%, 17.3%)
CIE-LABlab(55.35, 1.40, -45.32)
CIE-LCHlch(55.35, 45.34, 271.77°)
OKLaboklab(61.46% -0.0449 -0.1288)
OKLCHoklch(61.46% 0.136 250.8)
XYZxyz(22.4211, 23.2697, 64.9252)
Luminance0.2327 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3C88D3 #D3873C
analogous
#3CD3D2 #3C88D3 #3C3CD3
triadic
#3C88D3 #D33C88 #88D33C
tetradic
#3C88D3 #D23CD3 #D3873C #3CD33C
square
#3C88D3 #D23CD3 #D3873C #3CD33C
split-complementary
#3C88D3 #D33C3C #D3D23C
monochromatic
#1B4B79 #2769AB #3C88D3 #6EA6DE #A0C5EA

Accessibility & contrast

On white

3.71
#3C88D3 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.65
#3C88D3 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C88D3
5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3C88D3#FFFFFF#000000##000000
##3C88D31.003.715.655.65
#FFFFFF3.711.0021.0021.00
#0000005.6521.001.001.00
##0000005.6521.001.001.00

Color blindness preview

Protanopia (red-blind)
#668CD6
Deuteranopia (green-blind)
#507ED2
Tritanopia (blue-blind)
#009AA3
Achromatopsia (no color)
#858585

Design tokens & code

CSS
--color: #3c88d3;
/* rgb */ color: rgb(60, 136, 211);
/* oklch */ color: oklch(61.5% 0.136 250.8);
Tailwind
colors: {
  custom: {
    50: '#84aae1',
    500: '#3c88d3',
    950: '#000000',
  },
}
SCSS
$custom: #3c88d3;
$custom-light: #84aae1;
$custom-dark: #000000;
JSON
{
  "hex": "#3c88d3",
  "rgb": {
    "r": 60,
    "g": 136,
    "b": 211
  },
  "hsl": {
    "h": 209.801,
    "s": 63.18,
    "l": 53.137
  },
  "oklch": {
    "l": 0.61457,
    "c": 0.13645,
    "h": 250.8
  },
  "luminance": 0.23272
}

Semantic roles & 50–950 ramp

primary
#3C88D3
secondary
#D6B595
accent
#9342E6
background
#F8FAFD
surface
#F0F4FB
border
#CBCED4
text
#0C1015
muted
#7D7F83

Preview Lab

Preview with #3C88D3

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

Preview Lab → · Contrast checker → · Palette generator →

#3C88D3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva