#4CD1E9#4CD1E9

#4CD1E9 is a light, moderate teal. Relative luminance 0.530; OKLCH L 79.8% C 0.118 H 211.9°. Best body text is #000000 at 11.60:1 contrast (WCAG AA passes).

Color values

HEX#4CD1E9
RGBrgb(76, 209, 233)
HSLhsl(189, 78%, 61%)
HSVhsv(189, 67%, 91%)
CMYKcmyk(67.4%, 10.3%, 0%, 8.6%)
CIE-LABlab(77.88, -28.48, -22.41)
CIE-LCHlch(77.88, 36.24, 218.20°)
OKLaboklab(79.82% -0.1 -0.0623)
OKLCHoklch(79.82% 0.118 211.9)
XYZxyz(40.4827, 53.0161, 85.1746)
Luminance0.5302 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4CD1E9 #E9644C
analogous
#4CE9B2 #4CD1E9 #4C82E9
triadic
#4CD1E9 #E94CD1 #D1E94C
tetradic
#4CD1E9 #B24CE9 #E9644C #82E94C
square
#4CD1E9 #B24CE9 #E9644C #82E94C
split-complementary
#4CD1E9 #E94C82 #E9B24C
monochromatic
#1490A6 #1BBFDD #4CD1E9 #83DFF0 #B9EDF6

Accessibility & contrast

On white

1.81
#4CD1E9 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.60
#4CD1E9 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CD1E9
11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4CD1E9#FFFFFF#000000##000000
##4CD1E91.001.8111.6011.60
#FFFFFF1.811.0021.0021.00
#00000011.6021.001.001.00
##00000011.6021.001.001.00

Color blindness preview

Protanopia (red-blind)
#BECAEA
Deuteranopia (green-blind)
#A8B9E9
Tritanopia (blue-blind)
#00DBD8
Achromatopsia (no color)
#C1C1C1

Design tokens & code

CSS
--color: #4cd1e9;
/* rgb */ color: rgb(76, 209, 233);
/* oklch */ color: oklch(79.8% 0.118 211.9);
Tailwind
colors: {
  custom: {
    50: '#91dff0',
    500: '#4cd1e9',
    950: '#000000',
  },
}
SCSS
$custom: #4cd1e9;
$custom-light: #91dff0;
$custom-dark: #000000;
JSON
{
  "hex": "#4cd1e9",
  "rgb": {
    "r": 76,
    "g": 209,
    "b": 233
  },
  "hsl": {
    "h": 189.172,
    "s": 78.109,
    "l": 60.588
  },
  "oklch": {
    "l": 0.7982,
    "c": 0.11784,
    "h": 211.9
  },
  "luminance": 0.53021
}

Semantic roles & 50–950 ramp

primary
#4CD1E9
secondary
#A84331
accent
#2B0BDA
background
#FCFEFF
surface
#F5FCFE
border
#CFD5D6
text
#0E1516
muted
#7F8485

Preview Lab

Preview with #4CD1E9

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

Preview Lab → · Contrast checker → · Palette generator →

#4CD1E9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva