#43B0BB#43B0BB

#43B0BB is a light, moderate teal. Relative luminance 0.358; OKLCH L 70.0% C 0.099 H 204.6°. Best body text is #000000 at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#43B0BB
RGB	rgb(67, 176, 187)
HSL	hsl(186, 47%, 50%)
HSV	hsv(186, 64%, 73%)
CMYK	cmyk(64.2%, 5.9%, 0%, 26.7%)
CIE-LAB	lab(66.39, -27.23, -14.79)
CIE-LCH	lch(66.39, 30.99, 208.50°)
OKLab	oklab(69.98% -0.0897 -0.041)
OKLCH	oklch(69.98% 0.099 204.6)
XYZ	xyz(26.8059, 35.8289, 52.5070)
Luminance	0.3583 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43B0BB #BB4E43

analogous

#43BB8A #43B0BB #4374BB

triadic

#43B0BB #BB43B0 #B0BB43

tetradic

#43B0BB #8A43BB #BB4E43 #74BB43

square

#43B0BB #8A43BB #BB4E43 #74BB43

split-complementary

#43B0BB #BB4374 #BB8A43

monochromatic

#235B61 #33868E #43B0BB #70C3CC #9DD6DC

Accessibility & contrast

On white

2.57

#43B0BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.17

#43B0BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43B0BB

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43B0BB	#FFFFFF	#000000	##000000
##43B0BB	1.00	2.57	8.17	8.17
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.17	21.00	1.00	1.00
##000000	8.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2A9BC

Deuteranopia (green-blind)

#909CBB

Tritanopia (blue-blind)

#00B7B3

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #43b0bb;
/* rgb */ color: rgb(67, 176, 187);
/* oklch */ color: oklch(70.0% 0.099 204.6);

Tailwind

colors: {
  custom: {
    50: '#85c8cf',
    500: '#43b0bb',
    950: '#000000',
  },
}

SCSS

$custom: #43b0bb;
$custom-light: #85c8cf;
$custom-dark: #000000;

JSON

{
  "hex": "#43b0bb",
  "rgb": {
    "r": 67,
    "g": 176,
    "b": 187
  },
  "hsl": {
    "h": 185.5,
    "s": 47.244,
    "l": 49.804
  },
  "oklch": {
    "l": 0.69981,
    "c": 0.09861,
    "h": 204.6
  },
  "luminance": 0.35832
}

Semantic roles & 50–950 ramp

primary

#43B0BB

secondary

#C89792

accent

#5D51D7

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #43B0BB

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

Preview Lab → · Contrast checker → · Palette generator →