#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
RGB	rgb(67, 217, 221)
HSL	hsl(182, 69%, 56%)
HSV	hsv(182, 70%, 87%)
CMYK	cmyk(69.7%, 1.8%, 0%, 13.3%)
CIE-LAB	lab(79.63, -36.98, -13.37)
CIE-LCH	lch(79.63, 39.32, 199.88°)
OKLab	oklab(81.05% -0.1167 -0.0371)
OKLCH	oklch(81.05% 0.122 197.6)
XYZ	xyz(40.1729, 56.0347, 77.0911)
Luminance	0.5604 (WCAG relative)
Temperature	cool
Family	teal

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
##43D9DD	1.00	1.72	12.21	12.21
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.21	21.00	1.00	1.00
##000000	12.21	21.00	1.00	1.00

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 →