#4493E0#4493E0

#4493E0 is a light, vivid cyan. Relative luminance 0.275; OKLCH L 64.9% C 0.139 H 250.3°. Best body text is #000000 at 6.50:1 contrast (WCAG AA passes).

Color values

HEX#4493E0
RGBrgb(68, 147, 224)
HSLhsl(210, 72%, 57%)
HSVhsv(210, 70%, 88%)
CMYKcmyk(69.6%, 34.4%, 0%, 12.2%)
CIE-LABlab(59.41, 0.63, -46.16)
CIE-LCHlch(59.41, 46.16, 270.78°)
OKLaboklab(64.93% -0.0468 -0.131)
OKLCHoklch(64.93% 0.139 250.3)
XYZxyz(26.2671, 27.4754, 74.4255)
Luminance0.2748 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4493E0 #E09144
analogous
#44E0DF #4493E0 #4445E0
triadic
#4493E0 #E04493 #93E044
tetradic
#4493E0 #DF44E0 #E09144 #45E044
square
#4493E0 #DF44E0 #E09144 #45E044
split-complementary
#4493E0 #E04445 #E0DF44
monochromatic
#185691 #2174C6 #4493E0 #78B1E9 #ADD0F1

Accessibility & contrast

On white

3.23
#4493E0 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.50
#4493E0 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4493E0
6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4493E0#FFFFFF#000000##000000
##4493E01.003.236.506.50
#FFFFFF3.231.0021.0021.00
#0000006.5021.001.001.00
##0000006.5021.001.001.00

Color blindness preview

Protanopia (red-blind)
#7097E3
Deuteranopia (green-blind)
#5A88DE
Tritanopia (blue-blind)
#00A5AF
Achromatopsia (no color)
#8F8F8F

Design tokens & code

CSS
--color: #4493e0;
/* rgb */ color: rgb(68, 147, 224);
/* oklch */ color: oklch(64.9% 0.139 250.3);
Tailwind
colors: {
  custom: {
    50: '#89b2ea',
    500: '#4493e0',
    950: '#000000',
  },
}
SCSS
$custom: #4493e0;
$custom-light: #89b2ea;
$custom-dark: #000000;
JSON
{
  "hex": "#4493e0",
  "rgb": {
    "r": 68,
    "g": 147,
    "b": 224
  },
  "hsl": {
    "h": 209.615,
    "s": 71.56,
    "l": 57.255
  },
  "oklch": {
    "l": 0.64929,
    "c": 0.13916,
    "h": 250.3
  },
  "luminance": 0.27478
}

Semantic roles & 50–950 ramp

primary
#4493E0
secondary
#E0BFA0
accent
#933AEE
background
#F9FAFE
surface
#F1F5FD
border
#CBCFD5
text
#0D1016
muted
#7E7F84

Preview Lab

Preview with #4493E0

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

Preview Lab → · Contrast checker → · Palette generator →

#4493E0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva