#4DD9DF#4DD9DF

#4DD9DF is a light, moderate teal. Relative luminance 0.565; OKLCH L 81.4% C 0.118 H 199.2°. Best body text is #000000 at 12.31:1 contrast (WCAG AA passes).

Color values

HEX#4DD9DF
RGBrgb(77, 217, 223)
HSLhsl(182, 70%, 59%)
HSVhsv(182, 65%, 87%)
CMYKcmyk(65.5%, 2.7%, 0%, 12.5%)
CIE-LABlab(79.91, -35.05, -14.00)
CIE-LCHlch(79.91, 37.74, 201.77°)
OKLaboklab(81.36% -0.1115 -0.0388)
OKLCHoklch(81.36% 0.118 199.2)
XYZxyz(41.1869, 56.5266, 78.5378)
Luminance0.5653 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4DD9DF #DF534D
analogous
#4DDF9C #4DD9DF #4D90DF
triadic
#4DD9DF #DF4DD9 #D9DF4D
tetradic
#4DD9DF #9C4DDF #DF534D #90DF4D
square
#4DD9DF #9C4DDF #DF534D #90DF4D
split-complementary
#4DD9DF #DF4D90 #DF9C4D
monochromatic
#1B9197 #24C4CA #4DD9DF #81E4E8 #B5EFF2

Accessibility & contrast

On white

1.71
#4DD9DF on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.31
#4DD9DF on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DD9DF
12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4DD9DF#FFFFFF#000000##000000
##4DD9DF1.001.7112.3112.31
#FFFFFF1.711.0021.0021.00
#00000012.3121.001.001.00
##00000012.3121.001.001.00

Color blindness preview

Protanopia (red-blind)
#CACFE0
Deuteranopia (green-blind)
#B4BFE0
Tritanopia (blue-blind)
#00E0DA
Achromatopsia (no color)
#C6C6C6

Design tokens & code

CSS
--color: #4dd9df;
/* rgb */ color: rgb(77, 217, 223);
/* oklch */ color: oklch(81.4% 0.118 199.2);
Tailwind
colors: {
  custom: {
    50: '#91e5e9',
    500: '#4dd9df',
    950: '#000000',
  },
}
SCSS
$custom: #4dd9df;
$custom-light: #91e5e9;
$custom-dark: #000000;
JSON
{
  "hex": "#4dd9df",
  "rgb": {
    "r": 77,
    "g": 217,
    "b": 223
  },
  "hsl": {
    "h": 182.466,
    "s": 69.524,
    "l": 58.824
  },
  "oklch": {
    "l": 0.81357,
    "c": 0.11808,
    "h": 199.2
  },
  "luminance": 0.56531
}

Semantic roles & 50–950 ramp

primary
#4DD9DF
secondary
#9B3A35
accent
#433BEC
background
#FCFEFE
surface
#F5FCFC
border
#CFD5D5
text
#0E1616
muted
#7F8484

Preview Lab

Preview with #4DD9DF

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

Preview Lab → · Contrast checker → · Palette generator →

#4DD9DF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva