#4ED3E3#4ED3E3

#4ED3E3 is a light, moderate teal. Relative luminance 0.538; OKLCH L 80.1% C 0.116 H 206.4°. Best body text is #000000 at 11.75:1 contrast (WCAG AA passes).

Color values

HEX#4ED3E3
RGBrgb(78, 211, 227)
HSLhsl(186, 73%, 60%)
HSVhsv(186, 66%, 89%)
CMYKcmyk(65.6%, 7%, 0%, 11%)
CIE-LABlab(78.32, -30.92, -18.54)
CIE-LCHlch(78.32, 36.05, 210.95°)
OKLaboklab(80.12% -0.1034 -0.0514)
OKLCHoklch(80.12% 0.116 206.4)
XYZxyz(40.2954, 53.7498, 80.9092)
Luminance0.5375 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4ED3E3 #E35E4E
analogous
#4EE3A9 #4ED3E3 #4E89E3
triadic
#4ED3E3 #E34ED3 #D3E34E
tetradic
#4ED3E3 #A94EE3 #E35E4E #89E34E
square
#4ED3E3 #A94EE3 #E35E4E #89E34E
split-complementary
#4ED3E3 #E34E89 #E3A94E
monochromatic
#198F9E #21BFD3 #4ED3E3 #83E0EB #B8EDF4

Accessibility & contrast

On white

1.79
#4ED3E3 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.75
#4ED3E3 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED3E3
11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4ED3E3#FFFFFF#000000##000000
##4ED3E31.001.7911.7511.75
#FFFFFF1.791.0021.0021.00
#00000011.7521.001.001.00
##00000011.7521.001.001.00

Color blindness preview

Protanopia (red-blind)
#C2CBE4
Deuteranopia (green-blind)
#ACBBE3
Tritanopia (blue-blind)
#00DCD8
Achromatopsia (no color)
#C2C2C2

Design tokens & code

CSS
--color: #4ed3e3;
/* rgb */ color: rgb(78, 211, 227);
/* oklch */ color: oklch(80.1% 0.116 206.4);
Tailwind
colors: {
  custom: {
    50: '#91e1eb',
    500: '#4ed3e3',
    950: '#000000',
  },
}
SCSS
$custom: #4ed3e3;
$custom-light: #91e1eb;
$custom-dark: #000000;
JSON
{
  "hex": "#4ed3e3",
  "rgb": {
    "r": 78,
    "g": 211,
    "b": 227
  },
  "hsl": {
    "h": 186.443,
    "s": 72.683,
    "l": 59.804
  },
  "oklch": {
    "l": 0.80115,
    "c": 0.11551,
    "h": 206.4
  },
  "luminance": 0.53754
}

Semantic roles & 50–950 ramp

primary
#4ED3E3
secondary
#A14034
accent
#4C38EF
background
#FCFEFE
surface
#F5FCFD
border
#CFD5D5
text
#0E1516
muted
#7F8484

Preview Lab

Preview with #4ED3E3

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

Preview Lab → · Contrast checker → · Palette generator →

#4ED3E3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva