#43DDD9#43DDD9

#43DDD9 is a light, vivid teal. Relative luminance 0.579; OKLCH L 81.9% C 0.125 H 192.4°. Best body text is #000000 at 12.58:1 contrast (WCAG AA passes).

Color values

HEX	#43DDD9
RGB	rgb(67, 221, 217)
HSL	hsl(178, 69%, 56%)
HSV	hsv(178, 70%, 87%)
CMYK	cmyk(69.7%, 0%, 1.8%, 13.3%)
CIE-LAB	lab(80.69, -39.93, -9.66)
CIE-LCH	lch(80.69, 41.08, 193.60°)
OKLab	oklab(81.87% -0.1223 -0.0269)
OKLCH	oklch(81.87% 0.125 192.4)
XYZ	xyz(40.6898, 57.9112, 74.6657)
Luminance	0.5792 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43DDD9 #DD4347

analogous

#43DD8C #43DDD9 #4394DD

triadic

#43DDD9 #D943DD #DDD943

tetradic

#43DDD9 #8C43DD #DD4347 #94DD43

square

#43DDD9 #8C43DD #DD4347 #94DD43

split-complementary

#43DDD9 #DD4394 #DD8C43

monochromatic

#198C89 #23C0BC #43DDD9 #77E6E3 #ABF0EE

Accessibility & contrast

On white

1.67

#43DDD9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.58

#43DDD9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43DDD9

12.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43DDD9	#FFFFFF	#000000	##000000
##43DDD9	1.00	1.67	12.58	12.58
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.58	21.00	1.00	1.00
##000000	12.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0D2D9

Deuteranopia (green-blind)

#B9C1DA

Tritanopia (blue-blind)

#00E3DB

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #43ddd9;
/* rgb */ color: rgb(67, 221, 217);
/* oklch */ color: oklch(81.9% 0.125 192.4);

Tailwind

colors: {
  custom: {
    50: '#8de8e4',
    500: '#43ddd9',
    950: '#000000',
  },
}

SCSS

$custom: #43ddd9;
$custom-light: #8de8e4;
$custom-dark: #000000;

JSON

{
  "hex": "#43ddd9",
  "rgb": {
    "r": 67,
    "g": 221,
    "b": 217
  },
  "hsl": {
    "h": 178.442,
    "s": 69.369,
    "l": 56.471
  },
  "oklch": {
    "l": 0.81866,
    "c": 0.12519,
    "h": 192.4
  },
  "luminance": 0.57916
}

Semantic roles & 50–950 ramp

primary

#43DDD9

secondary

#923235

accent

#3C40EC

background

#FCFEFE

surface

#F5FDFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #43DDD9

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

Preview Lab → · Contrast checker → · Palette generator →