#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
RGB	rgb(67, 209, 204)
HSL	hsl(178, 61%, 54%)
HSV	hsv(178, 68%, 82%)
CMYK	cmyk(67.9%, 0%, 2.4%, 18%)
CIE-LAB	lab(76.77, -38.07, -8.53)
CIE-LCH	lch(76.77, 39.02, 192.63°)
OKLab	oklab(78.56% -0.1161 -0.0238)
OKLCH	oklch(78.56% 0.118 191.6)
XYZ	xyz(36.0093, 51.1497, 65.0901)
Luminance	0.5115 (WCAG relative)
Temperature	cool
Family	teal

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
##43D1CC	1.00	1.87	11.23	11.23
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.23	21.00	1.00	1.00
##000000	11.23	21.00	1.00	1.00

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 →