#4FD9CA#4FD9CA

#4FD9CA is a light, vivid teal. Relative luminance 0.556; OKLCH L 80.7% C 0.120 H 185.0°. Best body text is #000000 at 12.11:1 contrast (WCAG AA passes).

Color values

HEX#4FD9CA
RGBrgb(79, 217, 202)
HSLhsl(173, 64%, 58%)
HSVhsv(173, 64%, 85%)
CMYKcmyk(63.6%, 0%, 6.9%, 14.9%)
CIE-LABlab(79.36, -40.45, -3.60)
CIE-LCHlch(79.36, 40.61, 185.09°)
OKLaboklab(80.72% -0.1196 -0.0104)
OKLCHoklch(80.72% 0.12 185)
XYZxyz(38.6931, 55.5480, 64.5483)
Luminance0.5555 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4FD9CA #D94F5E
analogous
#4FD985 #4FD9CA #4FA3D9
triadic
#4FD9CA #CA4FD9 #D9CA4F
tetradic
#4FD9CA #854FD9 #D94F5E #A3D94F
square
#4FD9CA #854FD9 #D94F5E #A3D94F
split-complementary
#4FD9CA #D94FA3 #D9854F
monochromatic
#1F8F83 #2AC1B1 #4FD9CA #81E4D9 #B4EFE8

Accessibility & contrast

On white

1.73
#4FD9CA on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.11
#4FD9CA on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD9CA
12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4FD9CA#FFFFFF#000000##000000
##4FD9CA1.001.7312.1112.11
#FFFFFF1.731.0021.0021.00
#00000012.1121.001.001.00
##00000012.1121.001.001.00

Color blindness preview

Protanopia (red-blind)
#CFCDCA
Deuteranopia (green-blind)
#BABECC
Tritanopia (blue-blind)
#00DED4
Achromatopsia (no color)
#C5C5C5

Design tokens & code

CSS
--color: #4fd9ca;
/* rgb */ color: rgb(79, 217, 202);
/* oklch */ color: oklch(80.7% 0.120 185.0);
Tailwind
colors: {
  custom: {
    50: '#90e5da',
    500: '#4fd9ca',
    950: '#000000',
  },
}
SCSS
$custom: #4fd9ca;
$custom-light: #90e5da;
$custom-dark: #000000;
JSON
{
  "hex": "#4fd9ca",
  "rgb": {
    "r": 79,
    "g": 217,
    "b": 202
  },
  "hsl": {
    "h": 173.478,
    "s": 64.486,
    "l": 58.039
  },
  "oklch": {
    "l": 0.80719,
    "c": 0.12001,
    "h": 185
  },
  "luminance": 0.55552
}

Semantic roles & 50–950 ramp

primary
#4FD9CA
secondary
#943842
accent
#4052E7
background
#FCFEFE
surface
#F5FCFB
border
#CFD5D4
text
#0E1614
muted
#7F8483

Preview Lab

Preview with #4FD9CA

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

Preview Lab → · Contrast checker → · Palette generator →

#4FD9CA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva