#4D8EE3#4D8EE3

#4D8EE3 is a light, vivid cyan. Relative luminance 0.265; OKLCH L 64.3% C 0.144 H 256.0°. Best body text is #000000 at 6.29:1 contrast (WCAG AA passes).

Color values

HEX#4D8EE3
RGBrgb(77, 142, 227)
HSLhsl(214, 73%, 60%)
HSVhsv(214, 66%, 89%)
CMYKcmyk(66.1%, 37.4%, 0%, 11%)
CIE-LABlab(58.48, 6.00, -49.28)
CIE-LCHlch(58.48, 49.65, 276.94°)
OKLaboklab(64.34% -0.0351 -0.1401)
OKLCHoklch(64.34% 0.144 256)
XYZxyz(26.5937, 26.4672, 76.3653)
Luminance0.2647 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4D8EE3 #E3A24D
analogous
#4DD9E3 #4D8EE3 #574DE3
triadic
#4D8EE3 #E34D8E #8EE34D
tetradic
#4D8EE3 #E34DD9 #E3A24D #4DE357
square
#4D8EE3 #E34DD9 #E3A24D #4DE357
split-complementary
#4D8EE3 #E3574D #D9E34D
monochromatic
#19529D #216ED2 #4D8EE3 #82B0EB #B7D1F4

Accessibility & contrast

On white

3.34
#4D8EE3 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.29
#4D8EE3 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8EE3
6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4D8EE3#FFFFFF#000000##000000
##4D8EE31.003.346.296.29
#FFFFFF3.341.0021.0021.00
#0000006.2921.001.001.00
##0000006.2921.001.001.00

Color blindness preview

Protanopia (red-blind)
#6894E6
Deuteranopia (green-blind)
#5286E1
Tritanopia (blue-blind)
#00A2AE
Achromatopsia (no color)
#8D8D8D

Design tokens & code

CSS
--color: #4d8ee3;
/* rgb */ color: rgb(77, 142, 227);
/* oklch */ color: oklch(64.3% 0.144 256.0);
Tailwind
colors: {
  custom: {
    50: '#8daeec',
    500: '#4d8ee3',
    950: '#000000',
  },
}
SCSS
$custom: #4d8ee3;
$custom-light: #8daeec;
$custom-dark: #000000;
JSON
{
  "hex": "#4d8ee3",
  "rgb": {
    "r": 77,
    "g": 142,
    "b": 227
  },
  "hsl": {
    "h": 214,
    "s": 72.816,
    "l": 59.608
  },
  "oklch": {
    "l": 0.64339,
    "c": 0.14446,
    "h": 256
  },
  "luminance": 0.2647
}

Semantic roles & 50–950 ramp

primary
#4D8EE3
secondary
#E3CAA9
accent
#A038F0
background
#F9FAFE
surface
#F2F4FD
border
#CCCED5
text
#0D1016
muted
#7E7F84

Preview Lab

Preview with #4D8EE3

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

Preview Lab → · Contrast checker → · Palette generator →

#4D8EE3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva