#4EA0E5#4EA0E5

#4EA0E5 is a light, vivid cyan. Relative luminance 0.324; OKLCH L 68.5% C 0.130 H 246.6°. Best body text is #000000 at 7.48:1 contrast (WCAG AA passes).

Color values

HEX#4EA0E5
RGBrgb(78, 160, 229)
HSLhsl(207, 74%, 60%)
HSVhsv(207, 66%, 90%)
CMYKcmyk(65.9%, 30.1%, 0%, 10.2%)
CIE-LABlab(63.68, -3.60, -42.17)
CIE-LCHlch(63.68, 42.33, 265.12°)
OKLaboklab(68.46% -0.0516 -0.1192)
OKLCHoklch(68.46% 0.13 246.6)
XYZxyz(29.8502, 32.4154, 78.7972)
Luminance0.3242 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4EA0E5 #E5934E
analogous
#4EE5DE #4EA0E5 #4E55E5
triadic
#4EA0E5 #E54EA0 #A0E54E
tetradic
#4EA0E5 #DE4EE5 #E5934E #55E54E
square
#4EA0E5 #DE4EE5 #E5934E #55E54E
split-complementary
#4EA0E5 #E54E55 #E5DE4E
monochromatic
#1862A1 #1F83D6 #4EA0E5 #83BDED #B9D9F5

Accessibility & contrast

On white

2.81
#4EA0E5 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.48
#4EA0E5 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EA0E5
7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4EA0E5#FFFFFF#000000##000000
##4EA0E51.002.817.487.48
#FFFFFF2.811.0021.0021.00
#0000007.4821.001.001.00
##0000007.4821.001.001.00

Color blindness preview

Protanopia (red-blind)
#81A2E8
Deuteranopia (green-blind)
#6D94E4
Tritanopia (blue-blind)
#00B0B8
Achromatopsia (no color)
#9A9A9A

Design tokens & code

CSS
--color: #4ea0e5;
/* rgb */ color: rgb(78, 160, 229);
/* oklch */ color: oklch(68.5% 0.130 246.6);
Tailwind
colors: {
  custom: {
    50: '#8ebbed',
    500: '#4ea0e5',
    950: '#000000',
  },
}
SCSS
$custom: #4ea0e5;
$custom-light: #8ebbed;
$custom-dark: #000000;
JSON
{
  "hex": "#4ea0e5",
  "rgb": {
    "r": 78,
    "g": 160,
    "b": 229
  },
  "hsl": {
    "h": 207.417,
    "s": 74.384,
    "l": 60.196
  },
  "oklch": {
    "l": 0.68461,
    "c": 0.12985,
    "h": 246.6
  },
  "luminance": 0.32418
}

Semantic roles & 50–950 ramp

primary
#4EA0E5
secondary
#E4C5AA
accent
#6A0FD7
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0E1116
muted
#7E8084

Preview Lab

Preview with #4EA0E5

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

Preview Lab → · Contrast checker → · Palette generator →

#4EA0E5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva