#43B5BA#43B5BA

#43B5BA is a light, moderate teal. Relative luminance 0.378; OKLCH L 71.2% C 0.101 H 199.3°. Best body text is #000000 at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#43B5BA
RGB	rgb(67, 181, 186)
HSL	hsl(183, 47%, 50%)
HSV	hsv(183, 64%, 73%)
CMYK	cmyk(64%, 2.7%, 0%, 27.1%)
CIE-LAB	lab(67.86, -29.98, -12.02)
CIE-LCH	lch(67.86, 32.30, 201.85°)
OKLab	oklab(71.16% -0.0953 -0.0333)
OKLCH	oklch(71.16% 0.101 199.3)
XYZ	xyz(27.6977, 37.7832, 52.2780)
Luminance	0.3779 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43B5BA #BA4843

analogous

#43BA84 #43B5BA #437ABA

triadic

#43B5BA #BA43B5 #B5BA43

tetradic

#43B5BA #8443BA #BA4843 #7ABA43

square

#43B5BA #8443BA #BA4843 #7ABA43

split-complementary

#43B5BA #BA437A #BA8443

monochromatic

#235D60 #33898D #43B5BA #6FC7CB #9CD9DB

Accessibility & contrast

On white

2.45

#43B5BA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.56

#43B5BA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43B5BA

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43B5BA	#FFFFFF	#000000	##000000
##43B5BA	1.00	2.45	8.56	8.56
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.56	21.00	1.00	1.00
##000000	8.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9ADBB

Deuteranopia (green-blind)

#96A0BB

Tritanopia (blue-blind)

#00BBB6

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #43b5ba;
/* rgb */ color: rgb(67, 181, 186);
/* oklch */ color: oklch(71.2% 0.101 199.3);

Tailwind

colors: {
  custom: {
    50: '#86cbce',
    500: '#43b5ba',
    950: '#000000',
  },
}

SCSS

$custom: #43b5ba;
$custom-light: #86cbce;
$custom-dark: #000000;

JSON

{
  "hex": "#43b5ba",
  "rgb": {
    "r": 67,
    "g": 181,
    "b": 186
  },
  "hsl": {
    "h": 182.521,
    "s": 47.036,
    "l": 49.608
  },
  "oklch": {
    "l": 0.71159,
    "c": 0.10099,
    "h": 199.3
  },
  "luminance": 0.37786
}

Semantic roles & 50–950 ramp

primary

#43B5BA

secondary

#C89391

accent

#5751D7

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #43B5BA

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

Preview Lab → · Contrast checker → · Palette generator →