#43D1B1#43D1B1

#43D1B1 is a light, vivid teal. Relative luminance 0.500; OKLCH L 77.7% C 0.129 H 174.5°. Best body text is #000000 at 10.99:1 contrast (WCAG AA passes).

Color values

HEX	#43D1B1
RGB	rgb(67, 209, 177)
HSL	hsl(166, 61%, 54%)
HSV	hsv(166, 68%, 82%)
CMYK	cmyk(67.9%, 0%, 15.3%, 18%)
CIE-LAB	lab(76.05, -45.17, 4.93)
CIE-LCH	lch(76.05, 45.44, 173.77°)
OKLab	oklab(77.73% -0.1281 0.0124)
OKLCH	oklch(77.73% 0.129 174.5)
XYZ	xyz(33.0471, 49.9648, 49.4890)
Luminance	0.4997 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43D1B1 #D14363

analogous

#43D16A #43D1B1 #43AAD1

triadic

#43D1B1 #B143D1 #D1B143

tetradic

#43D1B1 #6A43D1 #D14363 #AAD143

square

#43D1B1 #6A43D1 #D14363 #AAD143

split-complementary

#43D1B1 #D143AA #D16A43

monochromatic

#1E7B66 #2AAD8F #43D1B1 #74DDC5 #A5E9DA

Accessibility & contrast

On white

1.91

#43D1B1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.99

#43D1B1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43D1B1

10.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43D1B1	#FFFFFF	#000000	##000000
##43D1B1	1.00	1.91	10.99	10.99
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.99	21.00	1.00	1.00
##000000	10.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAC4B0

Deuteranopia (green-blind)

#B6B6B3

Tritanopia (blue-blind)

#00D3C8

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #43d1b1;
/* rgb */ color: rgb(67, 209, 177);
/* oklch */ color: oklch(77.7% 0.129 174.5);

Tailwind

colors: {
  custom: {
    50: '#89e0c8',
    500: '#43d1b1',
    950: '#000000',
  },
}

SCSS

$custom: #43d1b1;
$custom-light: #89e0c8;
$custom-dark: #000000;

JSON

{
  "hex": "#43d1b1",
  "rgb": {
    "r": 67,
    "g": 209,
    "b": 177
  },
  "hsl": {
    "h": 166.479,
    "s": 60.684,
    "l": 54.118
  },
  "oklch": {
    "l": 0.77731,
    "c": 0.12873,
    "h": 174.5
  },
  "luminance": 0.49969
}

Semantic roles & 50–950 ramp

primary

#43D1B1

secondary

#D69AA7

accent

#4468E4

background

#F9FDFC

surface

#F1FBF8

border

#CBD4D1

text

#0D1513

muted

#7E8382

Preview Lab

Preview with #43D1B1

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

Preview Lab → · Contrast checker → · Palette generator →