#4C8DDF#4C8DDF

#4C8DDF is a light, vivid cyan. Relative luminance 0.259; OKLCH L 63.9% C 0.141 H 255.3°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX#4C8DDF
RGBrgb(76, 141, 223)
HSLhsl(213, 70%, 59%)
HSVhsv(213, 66%, 87%)
CMYKcmyk(65.9%, 36.8%, 0%, 12.5%)
CIE-LABlab(57.95, 5.06, -47.89)
CIE-LCHlch(57.95, 48.16, 276.03°)
OKLaboklab(63.85% -0.0358 -0.1361)
OKLCHoklch(63.85% 0.141 255.3)
XYZxyz(25.8198, 25.9114, 73.4384)
Luminance0.2591 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4C8DDF #DF9E4C
analogous
#4CD7DF #4C8DDF #544CDF
triadic
#4C8DDF #DF4C8D #8DDF4C
tetradic
#4C8DDF #DF4CD7 #DF9E4C #4CDF54
square
#4C8DDF #DF4CD7 #DF9E4C #4CDF54
split-complementary
#4C8DDF #DF544C #D7DF4C
monochromatic
#1B5196 #246DCA #4C8DDF #80AEE8 #B4CFF2

Accessibility & contrast

On white

3.40
#4C8DDF on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.18
#4C8DDF on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C8DDF
6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4C8DDF#FFFFFF#000000##000000
##4C8DDF1.003.406.186.18
#FFFFFF3.401.0021.0021.00
#0000006.1821.001.001.00
##0000006.1821.001.001.00

Color blindness preview

Protanopia (red-blind)
#6993E2
Deuteranopia (green-blind)
#5385DD
Tritanopia (blue-blind)
#00A0AB
Achromatopsia (no color)
#8B8B8B

Design tokens & code

CSS
--color: #4c8ddf;
/* rgb */ color: rgb(76, 141, 223);
/* oklch */ color: oklch(63.9% 0.141 255.3);
Tailwind
colors: {
  custom: {
    50: '#8cade9',
    500: '#4c8ddf',
    950: '#000000',
  },
}
SCSS
$custom: #4c8ddf;
$custom-light: #8cade9;
$custom-dark: #000000;
JSON
{
  "hex": "#4c8ddf",
  "rgb": {
    "r": 76,
    "g": 141,
    "b": 223
  },
  "hsl": {
    "h": 213.469,
    "s": 69.668,
    "l": 58.627
  },
  "oklch": {
    "l": 0.63852,
    "c": 0.14071,
    "h": 255.3
  },
  "luminance": 0.25914
}

Semantic roles & 50–950 ramp

primary
#4C8DDF
secondary
#E0C7A6
accent
#9E3BEC
background
#F9FAFE
surface
#F2F4FD
border
#CCCED5
text
#0D1016
muted
#7E7F84

Preview Lab

Preview with #4C8DDF

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

Preview Lab → · Contrast checker → · Palette generator →

#4C8DDF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva