#4DE9DF#4DE9DF

#4DE9DF is a very light, vivid teal. Relative luminance 0.652; OKLCH L 85.1% C 0.129 H 188.8°. Best body text is #000000 at 14.04:1 contrast (WCAG AA passes).

Color values

HEX#4DE9DF
RGBrgb(77, 233, 223)
HSLhsl(176, 78%, 61%)
HSVhsv(176, 67%, 91%)
CMYKcmyk(67%, 0%, 4.3%, 8.6%)
CIE-LABlab(84.58, -42.34, -7.05)
CIE-LCHlch(84.58, 42.93, 189.45°)
OKLaboklab(85.14% -0.1273 -0.0198)
OKLCHoklch(85.14% 0.129 188.8)
XYZxyz(45.5126, 65.1781, 79.9797)
Luminance0.6518 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4DE9DF #E94D57
analogous
#4DE991 #4DE9DF #4DA5E9
triadic
#4DE9DF #DF4DE9 #E9DF4D
tetradic
#4DE9DF #914DE9 #E94D57 #A5E94D
square
#4DE9DF #914DE9 #E94D57 #A5E94D
split-complementary
#4DE9DF #E94DA5 #E9914D
monochromatic
#15A79E #1BDDD1 #4DE9DF #83F0E9 #BAF6F3

Accessibility & contrast

On white

1.50
#4DE9DF on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.04
#4DE9DF on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DE9DF
14.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4DE9DF#FFFFFF#000000##000000
##4DE9DF1.001.5014.0414.04
#FFFFFF1.501.0021.0021.00
#00000014.0421.001.001.00
##00000014.0421.001.001.00

Color blindness preview

Protanopia (red-blind)
#DCDDDF
Deuteranopia (green-blind)
#C5CCE0
Tritanopia (blue-blind)
#00EFE6
Achromatopsia (no color)
#D3D3D3

Design tokens & code

CSS
--color: #4de9df;
/* rgb */ color: rgb(77, 233, 223);
/* oklch */ color: oklch(85.1% 0.129 188.8);
Tailwind
colors: {
  custom: {
    50: '#93f0e8',
    500: '#4de9df',
    950: '#000000',
  },
}
SCSS
$custom: #4de9df;
$custom-light: #93f0e8;
$custom-dark: #000000;
JSON
{
  "hex": "#4de9df",
  "rgb": {
    "r": 77,
    "g": 233,
    "b": 223
  },
  "hsl": {
    "h": 176.154,
    "s": 78,
    "l": 60.784
  },
  "oklch": {
    "l": 0.85138,
    "c": 0.12885,
    "h": 188.8
  },
  "luminance": 0.65183
}

Semantic roles & 50–950 ramp

primary
#4DE9DF
secondary
#A93239
accent
#0B19DA
background
#FCFFFE
surface
#F5FEFC
border
#CFD6D5
text
#0F1716
muted
#808584

Preview Lab

Preview with #4DE9DF

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

Preview Lab → · Contrast checker → · Palette generator →

#4DE9DF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva