#43B9B2#43B9B2

#43B9B2 is a light, moderate teal. Relative luminance 0.391; OKLCH L 71.9% C 0.104 H 189.5°. Best body text is #000000 at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#43B9B2
RGB	rgb(67, 185, 178)
HSL	hsl(176, 47%, 49%)
HSV	hsv(176, 64%, 73%)
CMYK	cmyk(63.8%, 0%, 3.8%, 27.5%)
CIE-LAB	lab(68.83, -34.14, -6.17)
CIE-LCH	lch(68.83, 34.70, 190.25°)
OKLab	oklab(71.86% -0.103 -0.0173)
OKLCH	oklch(71.86% 0.104 189.5)
XYZ	xyz(27.6960, 39.1025, 48.1988)
Luminance	0.3911 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43B9B2 #B9434A

analogous

#43B977 #43B9B2 #4385B9

triadic

#43B9B2 #B243B9 #B9B243

tetradic

#43B9B2 #7743B9 #B9434A #85B943

square

#43B9B2 #7743B9 #B9434A #85B943

split-complementary

#43B9B2 #B94385 #B97743

monochromatic

#225F5C #338C87 #43B9B2 #6FCBC5 #9BDBD7

Accessibility & contrast

On white

2.38

#43B9B2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.82

#43B9B2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43B9B2

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43B9B2	#FFFFFF	#000000	##000000
##43B9B2	1.00	2.38	8.82	8.82
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.82	21.00	1.00	1.00
##000000	8.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFB0B2

Deuteranopia (green-blind)

#9DA2B3

Tritanopia (blue-blind)

#00BEB7

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #43b9b2;
/* rgb */ color: rgb(67, 185, 178);
/* oklch */ color: oklch(71.9% 0.104 189.5);

Tailwind

colors: {
  custom: {
    50: '#86cec9',
    500: '#43b9b2',
    950: '#000000',
  },
}

SCSS

$custom: #43b9b2;
$custom-light: #86cec9;
$custom-dark: #000000;

JSON

{
  "hex": "#43b9b2",
  "rgb": {
    "r": 67,
    "g": 185,
    "b": 178
  },
  "hsl": {
    "h": 176.441,
    "s": 46.825,
    "l": 49.412
  },
  "oklch": {
    "l": 0.7186,
    "c": 0.10446,
    "h": 189.5
  },
  "luminance": 0.39106
}

Semantic roles & 50–950 ramp

primary

#43B9B2

secondary

#C79194

accent

#5159D6

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #43B9B2

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

Preview Lab → · Contrast checker → · Palette generator →