#4DD9CC#4DD9CC

#4DD9CC is a light, vivid teal. Relative luminance 0.556; OKLCH L 80.7% C 0.120 H 186.3°. Best body text is #000000 at 12.11:1 contrast (WCAG AA passes).

Color values

HEX#4DD9CC
RGBrgb(77, 217, 204)
HSLhsl(174, 65%, 58%)
HSVhsv(174, 65%, 85%)
CMYKcmyk(64.5%, 0%, 6%, 14.9%)
CIE-LABlab(79.36, -40.24, -4.67)
CIE-LCHlch(79.36, 40.51, 186.62°)
OKLaboklab(80.73% -0.1196 -0.0133)
OKLCHoklch(80.73% 0.12 186.3)
XYZxyz(38.7675, 55.5588, 65.7958)
Luminance0.5556 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4DD9CC #D94D5A
analogous
#4DD986 #4DD9CC #4DA0D9
triadic
#4DD9CC #CC4DD9 #D9CC4D
tetradic
#4DD9CC #864DD9 #D94D5A #A0D94D
square
#4DD9CC #864DD9 #D94D5A #A0D94D
split-complementary
#4DD9CC #D94DA0 #D9864D
monochromatic
#1E8D83 #29C0B2 #4DD9CC #7FE4DA #B2EFE9

Accessibility & contrast

On white

1.73
#4DD9CC on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.11
#4DD9CC on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DD9CC
12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4DD9CC#FFFFFF#000000##000000
##4DD9CC1.001.7312.1112.11
#FFFFFF1.731.0021.0021.00
#00000012.1121.001.001.00
##00000012.1121.001.001.00

Color blindness preview

Protanopia (red-blind)
#CECECC
Deuteranopia (green-blind)
#B9BECE
Tritanopia (blue-blind)
#00DED5
Achromatopsia (no color)
#C5C5C5

Design tokens & code

CSS
--color: #4dd9cc;
/* rgb */ color: rgb(77, 217, 204);
/* oklch */ color: oklch(80.7% 0.120 186.3);
Tailwind
colors: {
  custom: {
    50: '#8fe5db',
    500: '#4dd9cc',
    950: '#000000',
  },
}
SCSS
$custom: #4dd9cc;
$custom-light: #8fe5db;
$custom-dark: #000000;
JSON
{
  "hex": "#4dd9cc",
  "rgb": {
    "r": 77,
    "g": 217,
    "b": 204
  },
  "hsl": {
    "h": 174.429,
    "s": 64.815,
    "l": 57.647
  },
  "oklch": {
    "l": 0.80728,
    "c": 0.12036,
    "h": 186.3
  },
  "luminance": 0.55563
}

Semantic roles & 50–950 ramp

primary
#4DD9CC
secondary
#933740
accent
#4050E8
background
#FCFEFE
surface
#F5FCFB
border
#CFD5D4
text
#0E1615
muted
#7F8484

Preview Lab

Preview with #4DD9CC

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

Preview Lab → · Contrast checker → · Palette generator →

#4DD9CC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva