#4EC7F0#4EC7F0

#4EC7F0 is a light, vivid cyan. Relative luminance 0.488; OKLCH L 77.8% C 0.121 H 224.2°. Best body text is #000000 at 10.75:1 contrast (WCAG AA passes).

Color values

HEX#4EC7F0
RGBrgb(78, 199, 240)
HSLhsl(195, 84%, 62%)
HSVhsv(195, 68%, 94%)
CMYKcmyk(67.5%, 17.1%, 0%, 5.9%)
CIE-LABlab(75.30, -21.07, -30.12)
CIE-LCHlch(75.30, 36.76, 235.03°)
OKLaboklab(77.84% -0.0865 -0.0842)
OKLCHoklch(77.84% 0.121 224.2)
XYZxyz(39.2871, 48.7535, 89.7610)
Luminance0.4876 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4EC7F0 #F0774E
analogous
#4EF0C8 #4EC7F0 #4E76F0
triadic
#4EC7F0 #F04EC7 #C7F04E
tetradic
#4EC7F0 #C84EF0 #F0774E #76F04E
square
#4EC7F0 #C84EF0 #F0774E #76F04E
split-complementary
#4EC7F0 #F04E76 #F0C84E
monochromatic
#0F8BB4 #16B5EB #4EC7F0 #86D9F5 #BFEBFA

Accessibility & contrast

On white

1.95
#4EC7F0 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.75
#4EC7F0 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC7F0
10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4EC7F0#FFFFFF#000000##000000
##4EC7F01.001.9510.7510.75
#FFFFFF1.951.0021.0021.00
#00000010.7521.001.001.00
##00000010.7521.001.001.00

Color blindness preview

Protanopia (red-blind)
#B0C3F2
Deuteranopia (green-blind)
#9AB2F0
Tritanopia (blue-blind)
#00D3D4
Achromatopsia (no color)
#B9B9B9

Design tokens & code

CSS
--color: #4ec7f0;
/* rgb */ color: rgb(78, 199, 240);
/* oklch */ color: oklch(77.8% 0.121 224.2);
Tailwind
colors: {
  custom: {
    50: '#91d8f5',
    500: '#4ec7f0',
    950: '#000000',
  },
}
SCSS
$custom: #4ec7f0;
$custom-light: #91d8f5;
$custom-dark: #000000;
JSON
{
  "hex": "#4ec7f0",
  "rgb": {
    "r": 78,
    "g": 199,
    "b": 240
  },
  "hsl": {
    "h": 195.185,
    "s": 84.375,
    "l": 62.353
  },
  "oklch": {
    "l": 0.77839,
    "c": 0.12072,
    "h": 224.2
  },
  "luminance": 0.48758
}

Semantic roles & 50–950 ramp

primary
#4EC7F0
secondary
#EABEAF
accent
#3C05E1
background
#F9FDFE
surface
#F2FAFD
border
#CCD3D5
text
#0E1417
muted
#7E8385

Preview Lab

Preview with #4EC7F0

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

Preview Lab → · Contrast checker → · Palette generator →

#4EC7F0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva