#43D1CC#43D1CC

#43D1CC is a light, moderate teal. Relative luminance 0.512; OKLCH L 78.6% C 0.118 H 191.6°. Best body text is #000000 at 11.23:1 contrast (WCAG AA passes).

Color values

HEX#43D1CC
RGBrgb(67, 209, 204)
HSLhsl(178, 61%, 54%)
HSVhsv(178, 68%, 82%)
CMYKcmyk(67.9%, 0%, 2.4%, 18%)
CIE-LABlab(76.77, -38.07, -8.53)
CIE-LCHlch(76.77, 39.02, 192.63°)
OKLaboklab(78.56% -0.1161 -0.0238)
OKLCHoklch(78.56% 0.118 191.6)
XYZxyz(36.0093, 51.1497, 65.0901)
Luminance0.5115 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#43D1CC #D14348
analogous
#43D185 #43D1CC #438FD1
triadic
#43D1CC #CC43D1 #D1CC43
tetradic
#43D1CC #8543D1 #D14348 #8FD143
square
#43D1CC #8543D1 #D14348 #8FD143
split-complementary
#43D1CC #D1438F #D18543
monochromatic
#1E7B78 #2AADA8 #43D1CC #74DDD9 #A5E9E7

Accessibility & contrast

On white

1.87
#43D1CC on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.23
#43D1CC on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43D1CC
11.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##43D1CC#FFFFFF#000000##000000
##43D1CC1.001.8711.2311.23
#FFFFFF1.871.0021.0021.00
#00000011.2321.001.001.00
##00000011.2321.001.001.00

Color blindness preview

Protanopia (red-blind)
#C5C6CC
Deuteranopia (green-blind)
#B0B7CD
Tritanopia (blue-blind)
#00D7CF
Achromatopsia (no color)
#BDBDBD

Design tokens & code

CSS
--color: #43d1cc;
/* rgb */ color: rgb(67, 209, 204);
/* oklch */ color: oklch(78.6% 0.118 191.6);
Tailwind
colors: {
  custom: {
    50: '#8bdfdb',
    500: '#43d1cc',
    950: '#000000',
  },
}
SCSS
$custom: #43d1cc;
$custom-light: #8bdfdb;
$custom-dark: #000000;
JSON
{
  "hex": "#43d1cc",
  "rgb": {
    "r": 67,
    "g": 209,
    "b": 204
  },
  "hsl": {
    "h": 177.887,
    "s": 60.684,
    "l": 54.118
  },
  "oklch": {
    "l": 0.78558,
    "c": 0.11848,
    "h": 191.6
  },
  "luminance": 0.51154
}

Semantic roles & 50–950 ramp

primary
#43D1CC
secondary
#833538
accent
#444AE4
background
#FCFEFE
surface
#F4FCFB
border
#CED5D4
text
#0D1515
muted
#7F8484

Preview Lab

Preview with #43D1CC

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

Preview Lab → · Contrast checker → · Palette generator →

#43D1CC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva