#43DDB9#43DDB9

#43DDB9 is a light, vivid teal. Relative luminance 0.564; OKLCH L 80.9% C 0.137 H 173.5°. Best body text is #000000 at 12.28:1 contrast (WCAG AA passes).

Color values

HEX	#43DDB9
RGB	rgb(67, 221, 185)
HSL	hsl(166, 69%, 56%)
HSV	hsv(166, 70%, 87%)
CMYK	cmyk(69.7%, 0%, 16.3%, 13.3%)
CIE-LAB	lab(79.84, -48.29, 6.13)
CIE-LCH	lch(79.84, 48.67, 172.77°)
OKLab	oklab(80.9% -0.1365 0.0155)
OKLCH	oklch(80.9% 0.137 173.5)
XYZ	xyz(36.9237, 56.4047, 54.8308)
Luminance	0.5641 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43DDB9 #DD4367

analogous

#43DD6C #43DDB9 #43B4DD

triadic

#43DDB9 #B943DD #DDB943

tetradic

#43DDB9 #6C43DD #DD4367 #B4DD43

square

#43DDB9 #6C43DD #DD4367 #B4DD43

split-complementary

#43DDB9 #DD43B4 #DD6C43

monochromatic

#198C71 #23C09B #43DDB9 #77E6CC #ABF0E0

Accessibility & contrast

On white

1.71

#43DDB9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.28

#43DDB9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43DDB9

12.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43DDB9	#FFFFFF	#000000	##000000
##43DDB9	1.00	1.71	12.28	12.28
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.28	21.00	1.00	1.00
##000000	12.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6CFB7

Deuteranopia (green-blind)

#C1C0BC

Tritanopia (blue-blind)

#00DFD2

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #43ddb9;
/* rgb */ color: rgb(67, 221, 185);
/* oklch */ color: oklch(80.9% 0.137 173.5);

Tailwind

colors: {
  custom: {
    50: '#8be8ce',
    500: '#43ddb9',
    950: '#000000',
  },
}

SCSS

$custom: #43ddb9;
$custom-light: #8be8ce;
$custom-dark: #000000;

JSON

{
  "hex": "#43ddb9",
  "rgb": {
    "r": 67,
    "g": 221,
    "b": 185
  },
  "hsl": {
    "h": 165.974,
    "s": 69.369,
    "l": 56.471
  },
  "oklch": {
    "l": 0.80896,
    "c": 0.13733,
    "h": 173.5
  },
  "luminance": 0.56409
}

Semantic roles & 50–950 ramp

primary

#43DDB9

secondary

#923249

accent

#3C65EC

background

#FCFEFE

surface

#F4FDFA

border

#CED5D3

text

#0D1613

muted

#7F8483

Preview Lab

Preview with #43DDB9

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

Preview Lab → · Contrast checker → · Palette generator →