#4EA4E6#4EA4E6

#4EA4E6 is a light, vivid cyan. Relative luminance 0.339; OKLCH L 69.4% C 0.128 H 244.4°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX#4EA4E6
RGBrgb(78, 164, 230)
HSLhsl(206, 75%, 60%)
HSVhsv(206, 66%, 90%)
CMYKcmyk(66.1%, 28.7%, 0%, 9.8%)
CIE-LABlab(64.87, -5.53, -40.87)
CIE-LCHlch(64.87, 41.24, 262.30°)
OKLaboklab(69.41% -0.0552 -0.1153)
OKLCHoklch(69.41% 0.128 244.4)
XYZxyz(30.6949, 33.8806, 79.7695)
Luminance0.3388 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4EA4E6 #E6904E
analogous
#4EE6DC #4EA4E6 #4E58E6
triadic
#4EA4E6 #E64EA4 #A4E64E
tetradic
#4EA4E6 #DC4EE6 #E6904E #58E64E
square
#4EA4E6 #DC4EE6 #E6904E #58E64E
split-complementary
#4EA4E6 #E64E58 #E6DC4E
monochromatic
#1766A3 #1F88D8 #4EA4E6 #84C0EE #B9DBF5

Accessibility & contrast

On white

2.70
#4EA4E6 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.78
#4EA4E6 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EA4E6
7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4EA4E6#FFFFFF#000000##000000
##4EA4E61.002.707.787.78
#FFFFFF2.701.0021.0021.00
#0000007.7821.001.001.00
##0000007.7821.001.001.00

Color blindness preview

Protanopia (red-blind)
#86A6E9
Deuteranopia (green-blind)
#7297E5
Tritanopia (blue-blind)
#00B4BB
Achromatopsia (no color)
#9D9D9D

Design tokens & code

CSS
--color: #4ea4e6;
/* rgb */ color: rgb(78, 164, 230);
/* oklch */ color: oklch(69.4% 0.128 244.4);
Tailwind
colors: {
  custom: {
    50: '#8fbeee',
    500: '#4ea4e6',
    950: '#000000',
  },
}
SCSS
$custom: #4ea4e6;
$custom-light: #8fbeee;
$custom-dark: #000000;
JSON
{
  "hex": "#4ea4e6",
  "rgb": {
    "r": 78,
    "g": 164,
    "b": 230
  },
  "hsl": {
    "h": 206.053,
    "s": 75.248,
    "l": 60.392
  },
  "oklch": {
    "l": 0.69409,
    "c": 0.1279,
    "h": 244.4
  },
  "luminance": 0.33884
}

Semantic roles & 50–950 ramp

primary
#4EA4E6
secondary
#E5C4AB
accent
#660ED7
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0E1216
muted
#7E8184

Preview Lab

Preview with #4EA4E6

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

Preview Lab → · Contrast checker → · Palette generator →

#4EA4E6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva