#4DD9CB#4DD9CB

#4DD9CB is a light, vivid teal. Relative luminance 0.555; OKLCH L 80.7% C 0.121 H 185.7°. Best body text is #000000 at 12.10:1 contrast (WCAG AA passes).

Color values

HEX#4DD9CB
RGBrgb(77, 217, 203)
HSLhsl(174, 65%, 58%)
HSVhsv(174, 65%, 85%)
CMYKcmyk(64.5%, 0%, 6.5%, 14.9%)
CIE-LABlab(79.33, -40.50, -4.18)
CIE-LCHlch(79.33, 40.72, 185.89°)
OKLaboklab(80.7% -0.1201 -0.0119)
OKLCHoklch(80.7% 0.121 185.7)
XYZxyz(38.6479, 55.5110, 65.1662)
Luminance0.5552 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4DD9CB #D94D5B
analogous
#4DD985 #4DD9CB #4DA1D9
triadic
#4DD9CB #CB4DD9 #D9CB4D
tetradic
#4DD9CB #854DD9 #D94D5B #A1D94D
square
#4DD9CB #854DD9 #D94D5B #A1D94D
split-complementary
#4DD9CB #D94DA1 #D9854D
monochromatic
#1E8D82 #29C0B1 #4DD9CB #7FE4DA #B2EFE8

Accessibility & contrast

On white

1.74
#4DD9CB on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.10
#4DD9CB on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DD9CB
12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4DD9CB#FFFFFF#000000##000000
##4DD9CB1.001.7412.1012.10
#FFFFFF1.741.0021.0021.00
#00000012.1021.001.001.00
##00000012.1021.001.001.00

Color blindness preview

Protanopia (red-blind)
#CECDCB
Deuteranopia (green-blind)
#BABECD
Tritanopia (blue-blind)
#00DED4
Achromatopsia (no color)
#C4C4C4

Design tokens & code

CSS
--color: #4dd9cb;
/* rgb */ color: rgb(77, 217, 203);
/* oklch */ color: oklch(80.7% 0.121 185.7);
Tailwind
colors: {
  custom: {
    50: '#8fe5da',
    500: '#4dd9cb',
    950: '#000000',
  },
}
SCSS
$custom: #4dd9cb;
$custom-light: #8fe5da;
$custom-dark: #000000;
JSON
{
  "hex": "#4dd9cb",
  "rgb": {
    "r": 77,
    "g": 217,
    "b": 203
  },
  "hsl": {
    "h": 174,
    "s": 64.815,
    "l": 57.647
  },
  "oklch": {
    "l": 0.80697,
    "c": 0.12066,
    "h": 185.7
  },
  "luminance": 0.55515
}

Semantic roles & 50–950 ramp

primary
#4DD9CB
secondary
#933740
accent
#4051E8
background
#FCFEFE
surface
#F5FCFB
border
#CFD5D4
text
#0E1614
muted
#7F8483

Preview Lab

Preview with #4DD9CB

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

Preview Lab → · Contrast checker → · Palette generator →

#4DD9CB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva