#3C88DA#3C88DA

#3C88DA is a mid, vivid cyan. Relative luminance 0.236; OKLCH L 61.9% C 0.145 H 252.7°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX#3C88DA
RGBrgb(60, 136, 218)
HSLhsl(211, 68%, 55%)
HSVhsv(211, 72%, 85%)
CMYKcmyk(72.5%, 37.6%, 0%, 14.5%)
CIE-LABlab(55.71, 3.90, -48.68)
CIE-LCHlch(55.71, 48.84, 274.58°)
OKLaboklab(61.86% -0.0431 -0.1387)
OKLCHoklch(61.86% 0.145 252.7)
XYZxyz(23.3178, 23.6283, 69.6479)
Luminance0.2363 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3C88DA #DA8E3C
analogous
#3CD7DA #3C88DA #3F3CDA
triadic
#3C88DA #DA3C88 #88DA3C
tetradic
#3C88DA #DA3CD7 #DA8E3C #3CDA3F
square
#3C88DA #DA3CD7 #DA8E3C #3CDA3F
split-complementary
#3C88DA #DA3F3C #D7DA3C
monochromatic
#194C83 #236AB6 #3C88DA #6FA7E4 #A3C7EE

Accessibility & contrast

On white

3.67
#3C88DA on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.73
#3C88DA on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C88DA
5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3C88DA#FFFFFF#000000##000000
##3C88DA1.003.675.735.73
#FFFFFF3.671.0021.0021.00
#0000005.7321.001.001.00
##0000005.7321.001.001.00

Color blindness preview

Protanopia (red-blind)
#628DDD
Deuteranopia (green-blind)
#4A7FD8
Tritanopia (blue-blind)
#009BA6
Achromatopsia (no color)
#858585

Design tokens & code

CSS
--color: #3c88da;
/* rgb */ color: rgb(60, 136, 218);
/* oklch */ color: oklch(61.9% 0.145 252.7);
Tailwind
colors: {
  custom: {
    50: '#85aae6',
    500: '#3c88da',
    950: '#000000',
  },
}
SCSS
$custom: #3c88da;
$custom-light: #85aae6;
$custom-dark: #000000;
JSON
{
  "hex": "#3c88da",
  "rgb": {
    "r": 60,
    "g": 136,
    "b": 218
  },
  "hsl": {
    "h": 211.139,
    "s": 68.103,
    "l": 54.51
  },
  "oklch": {
    "l": 0.61861,
    "c": 0.14523,
    "h": 252.7
  },
  "luminance": 0.23631
}

Semantic roles & 50–950 ramp

primary
#3C88DA
secondary
#DABA97
accent
#973DEB
background
#F8FAFE
surface
#F0F4FC
border
#CBCED5
text
#0C0F16
muted
#7D7F84

Preview Lab

Preview with #3C88DA

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

Preview Lab → · Contrast checker → · Palette generator →

#3C88DA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva