#4C9EE0#4C9EE0

#4C9EE0 is a light, vivid cyan. Relative luminance 0.314; OKLCH L 67.7% C 0.127 H 245.5°. Best body text is #000000 at 7.27:1 contrast (WCAG AA passes).

Color values

HEX#4C9EE0
RGBrgb(76, 158, 224)
HSLhsl(207, 70%, 59%)
HSVhsv(207, 66%, 88%)
CMYKcmyk(66.1%, 29.5%, 0%, 12.2%)
CIE-LABlab(62.82, -4.46, -40.78)
CIE-LCHlch(62.82, 41.02, 263.76°)
OKLaboklab(67.68% -0.0524 -0.1151)
OKLCHoklch(67.68% 0.127 245.5)
XYZxyz(28.6568, 31.3691, 75.0511)
Luminance0.3137 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4C9EE0 #E08E4C
analogous
#4CE0D8 #4C9EE0 #4C54E0
triadic
#4C9EE0 #E04C9E #9EE04C
tetradic
#4C9EE0 #D84CE0 #E08E4C #54E04C
square
#4C9EE0 #D84CE0 #E08E4C #54E04C
split-complementary
#4C9EE0 #E04C54 #E0D84C
monochromatic
#1A6097 #2380CC #4C9EE0 #80BAE9 #B4D7F2

Accessibility & contrast

On white

2.89
#4C9EE0 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.27
#4C9EE0 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4C9EE0
7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4C9EE0#FFFFFF#000000##000000
##4C9EE01.002.897.277.27
#FFFFFF2.891.0021.0021.00
#0000007.2721.001.001.00
##0000007.2721.001.001.00

Color blindness preview

Protanopia (red-blind)
#81A0E3
Deuteranopia (green-blind)
#6C92DF
Tritanopia (blue-blind)
#00AEB5
Achromatopsia (no color)
#989898

Design tokens & code

CSS
--color: #4c9ee0;
/* rgb */ color: rgb(76, 158, 224);
/* oklch */ color: oklch(67.7% 0.127 245.5);
Tailwind
colors: {
  custom: {
    50: '#8dbaea',
    500: '#4c9ee0',
    950: '#000000',
  },
}
SCSS
$custom: #4c9ee0;
$custom-light: #8dbaea;
$custom-dark: #000000;
JSON
{
  "hex": "#4c9ee0",
  "rgb": {
    "r": 76,
    "g": 158,
    "b": 224
  },
  "hsl": {
    "h": 206.757,
    "s": 70.476,
    "l": 58.824
  },
  "oklch": {
    "l": 0.67684,
    "c": 0.1265,
    "h": 245.5
  },
  "luminance": 0.31372
}

Semantic roles & 50–950 ramp

primary
#4C9EE0
secondary
#E1C1A7
accent
#8A3BED
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0D1116
muted
#7E8084

Preview Lab

Preview with #4C9EE0

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

Preview Lab → · Contrast checker → · Palette generator →

#4C9EE0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva