#4EC5DB#4EC5DB

#4EC5DB is a light, moderate teal. Relative luminance 0.467; OKLCH L 76.5% C 0.109 H 212.0°. Best body text is #000000 at 10.33:1 contrast (WCAG AA passes).

Color values

HEX#4EC5DB
RGBrgb(78, 197, 219)
HSLhsl(189, 66%, 58%)
HSVhsv(189, 64%, 86%)
CMYKcmyk(64.4%, 10%, 0%, 14.1%)
CIE-LABlab(73.97, -26.43, -20.81)
CIE-LCHlch(73.97, 33.64, 218.22°)
OKLaboklab(76.53% -0.0925 -0.0578)
OKLCHoklch(76.53% 0.109 212)
XYZxyz(35.8890, 46.6628, 74.1195)
Luminance0.4667 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4EC5DB #DB644E
analogous
#4EDBAB #4EC5DB #4E7EDB
triadic
#4EC5DB #DB4EC5 #C5DB4E
tetradic
#4EC5DB #AB4EDB #DB644E #7EDB4E
square
#4EC5DB #AB4EDB #DB644E #7EDB4E
split-complementary
#4EC5DB #DB4E7E #DBAB4E
monochromatic
#1E7F91 #28ACC4 #4EC5DB #81D6E5 #B4E6F0

Accessibility & contrast

On white

2.03
#4EC5DB on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.33
#4EC5DB on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC5DB
10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4EC5DB#FFFFFF#000000##000000
##4EC5DB1.002.0310.3310.33
#FFFFFF2.031.0021.0021.00
#00000010.3321.001.001.00
##00000010.3321.001.001.00

Color blindness preview

Protanopia (red-blind)
#B4BFDC
Deuteranopia (green-blind)
#9FAFDB
Tritanopia (blue-blind)
#00CECC
Achromatopsia (no color)
#B6B6B6

Design tokens & code

CSS
--color: #4ec5db;
/* rgb */ color: rgb(78, 197, 219);
/* oklch */ color: oklch(76.5% 0.109 212.0);
Tailwind
colors: {
  custom: {
    50: '#8fd7e6',
    500: '#4ec5db',
    950: '#000000',
  },
}
SCSS
$custom: #4ec5db;
$custom-light: #8fd7e6;
$custom-dark: #000000;
JSON
{
  "hex": "#4ec5db",
  "rgb": {
    "r": 78,
    "g": 197,
    "b": 219
  },
  "hsl": {
    "h": 189.362,
    "s": 66.197,
    "l": 58.235
  },
  "oklch": {
    "l": 0.7653,
    "c": 0.10908,
    "h": 212
  },
  "luminance": 0.46667
}

Semantic roles & 50–950 ramp

primary
#4EC5DB
secondary
#DEAFA6
accent
#593FE9
background
#F9FDFE
surface
#F2FAFC
border
#CCD3D5
text
#0E1415
muted
#7E8384

Preview Lab

Preview with #4EC5DB

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

Preview Lab → · Contrast checker → · Palette generator →

#4EC5DB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva