#4499E1#4499E1

#4499E1 is a light, vivid cyan. Relative luminance 0.294; OKLCH L 66.3% C 0.135 H 247.2°. Best body text is #000000 at 6.89:1 contrast (WCAG AA passes).

Color values

HEX#4499E1
RGBrgb(68, 153, 225)
HSLhsl(208, 72%, 57%)
HSVhsv(208, 70%, 88%)
CMYKcmyk(69.8%, 32%, 0%, 11.8%)
CIE-LABlab(61.17, -2.50, -43.94)
CIE-LCHlch(61.17, 44.01, 266.75°)
OKLaboklab(66.33% -0.0523 -0.1245)
OKLCHoklch(66.33% 0.135 247.2)
XYZxyz(27.3606, 29.4447, 75.4610)
Luminance0.2945 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4499E1 #E18C44
analogous
#44E1DA #4499E1 #444BE1
triadic
#4499E1 #E14499 #99E144
tetradic
#4499E1 #DA44E1 #E18C44 #4BE144
square
#4499E1 #DA44E1 #E18C44 #4BE144
split-complementary
#4499E1 #E1444B #E1DA44
monochromatic
#185A93 #207BC8 #4499E1 #79B6E9 #ADD3F2

Accessibility & contrast

On white

3.05
#4499E1 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.89
#4499E1 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4499E1
6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4499E1#FFFFFF#000000##000000
##4499E11.003.056.896.89
#FFFFFF3.051.0021.0021.00
#0000006.8921.001.001.00
##0000006.8921.001.001.00

Color blindness preview

Protanopia (red-blind)
#799CE4
Deuteranopia (green-blind)
#638DE0
Tritanopia (blue-blind)
#00AAB3
Achromatopsia (no color)
#949494

Design tokens & code

CSS
--color: #4499e1;
/* rgb */ color: rgb(68, 153, 225);
/* oklch */ color: oklch(66.3% 0.135 247.2);
Tailwind
colors: {
  custom: {
    50: '#89b6ea',
    500: '#4499e1',
    950: '#000000',
  },
}
SCSS
$custom: #4499e1;
$custom-light: #89b6ea;
$custom-dark: #000000;
JSON
{
  "hex": "#4499e1",
  "rgb": {
    "r": 68,
    "g": 153,
    "b": 225
  },
  "hsl": {
    "h": 207.516,
    "s": 72.35,
    "l": 57.451
  },
  "oklch": {
    "l": 0.66329,
    "c": 0.13501,
    "h": 247.2
  },
  "luminance": 0.29448
}

Semantic roles & 50–950 ramp

primary
#4499E1
secondary
#E0BEA1
accent
#8C39EF
background
#F9FBFE
surface
#F1F6FD
border
#CBD0D5
text
#0D1116
muted
#7E8084

Preview Lab

Preview with #4499E1

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

Preview Lab → · Contrast checker → · Palette generator →

#4499E1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva