#43D9DD#43D9DD

#43D9DD is a light, vivid teal. Relative luminance 0.560; OKLCH L 81.0% C 0.122 H 197.6°. Best body text is #000000 at 12.21:1 contrast (WCAG AA passes).

Color values

HEX#43D9DD
RGBrgb(67, 217, 221)
HSLhsl(182, 69%, 56%)
HSVhsv(182, 70%, 87%)
CMYKcmyk(69.7%, 1.8%, 0%, 13.3%)
CIE-LABlab(79.63, -36.98, -13.37)
CIE-LCHlch(79.63, 39.32, 199.88°)
OKLaboklab(81.05% -0.1167 -0.0371)
OKLCHoklch(81.05% 0.122 197.6)
XYZxyz(40.1729, 56.0347, 77.0911)
Luminance0.5604 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#43D9DD #DD4743
analogous
#43DD94 #43D9DD #438CDD
triadic
#43D9DD #DD43D9 #D9DD43
tetradic
#43D9DD #9443DD #DD4743 #8CDD43
square
#43D9DD #9443DD #DD4743 #8CDD43
split-complementary
#43D9DD #DD438C #DD9443
monochromatic
#19898C #23BCC0 #43D9DD #77E3E6 #ABEEF0

Accessibility & contrast

On white

1.72
#43D9DD on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.21
#43D9DD on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43D9DD
12.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##43D9DD#FFFFFF#000000##000000
##43D9DD1.001.7212.2112.21
#FFFFFF1.721.0021.0021.00
#00000012.2121.001.001.00
##00000012.2121.001.001.00

Color blindness preview

Protanopia (red-blind)
#CACFDE
Deuteranopia (green-blind)
#B3BEDE
Tritanopia (blue-blind)
#00E0DA
Achromatopsia (no color)
#C5C5C5

Design tokens & code

CSS
--color: #43d9dd;
/* rgb */ color: rgb(67, 217, 221);
/* oklch */ color: oklch(81.0% 0.122 197.6);
Tailwind
colors: {
  custom: {
    50: '#8de5e7',
    500: '#43d9dd',
    950: '#000000',
  },
}
SCSS
$custom: #43d9dd;
$custom-light: #8de5e7;
$custom-dark: #000000;
JSON
{
  "hex": "#43d9dd",
  "rgb": {
    "r": 67,
    "g": 217,
    "b": 221
  },
  "hsl": {
    "h": 181.558,
    "s": 69.369,
    "l": 56.471
  },
  "oklch": {
    "l": 0.81049,
    "c": 0.12243,
    "h": 197.6
  },
  "luminance": 0.56039
}

Semantic roles & 50–950 ramp

primary
#43D9DD
secondary
#923532
accent
#403CEC
background
#FCFEFE
surface
#F5FCFC
border
#CFD5D5
text
#0E1616
muted
#7F8484

Preview Lab

Preview with #43D9DD

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

Preview Lab → · Contrast checker → · Palette generator →

#43D9DD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva