#43C9CC#43C9CC

#43C9CC is a light, moderate teal. Relative luminance 0.473; OKLCH L 76.6% C 0.113 H 197.2°. Best body text is #000000 at 10.47:1 contrast (WCAG AA passes).

Color values

HEX	#43C9CC
RGB	rgb(67, 201, 204)
HSL	hsl(181, 57%, 53%)
HSV	hsv(181, 67%, 80%)
CMYK	cmyk(67.2%, 1.5%, 0%, 20%)
CIE-LAB	lab(74.40, -34.37, -12.07)
CIE-LCH	lch(74.40, 36.43, 199.36°)
OKLab	oklab(76.63% -0.1081 -0.0335)
OKLCH	oklch(76.63% 0.113 197.2)
XYZ	xyz(34.0956, 47.3223, 64.4522)
Luminance	0.4733 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43C9CC #CC4643

analogous

#43CC8A #43C9CC #4384CC

triadic

#43C9CC #CC43C9 #C9CC43

tetradic

#43C9CC #8A43CC #CC4643 #84CC43

square

#43C9CC #8A43CC #CC4643 #84CC43

split-complementary

#43C9CC #CC4384 #CC8A43

monochromatic

#207375 #2DA2A5 #43C9CC #73D7D9 #A3E5E6

Accessibility & contrast

On white

2.01

#43C9CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.47

#43C9CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43C9CC

10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43C9CC	#FFFFFF	#000000	##000000
##43C9CC	1.00	2.01	10.47	10.47
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.47	21.00	1.00	1.00
##000000	10.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBC0CC

Deuteranopia (green-blind)

#A7B1CD

Tritanopia (blue-blind)

#00D0CA

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #43c9cc;
/* rgb */ color: rgb(67, 201, 204);
/* oklch */ color: oklch(76.6% 0.113 197.2);

Tailwind

colors: {
  custom: {
    50: '#8adadb',
    500: '#43c9cc',
    950: '#000000',
  },
}

SCSS

$custom: #43c9cc;
$custom-light: #8adadb;
$custom-dark: #000000;

JSON

{
  "hex": "#43c9cc",
  "rgb": {
    "r": 67,
    "g": 201,
    "b": 204
  },
  "hsl": {
    "h": 181.314,
    "s": 57.322,
    "l": 53.137
  },
  "oklch": {
    "l": 0.76633,
    "c": 0.11316,
    "h": 197.2
  },
  "luminance": 0.47326
}

Semantic roles & 50–950 ramp

primary

#43C9CC

secondary

#D39998

accent

#4B47E1

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1515

muted

#7E8383

Preview Lab

Preview with #43C9CC

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

Preview Lab → · Contrast checker → · Palette generator →