#43B5BB#43B5BB

#43B5BB is a light, moderate teal. Relative luminance 0.378; OKLCH L 71.2% C 0.101 H 200.1°. Best body text is #000000 at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#43B5BB
RGB	rgb(67, 181, 187)
HSL	hsl(183, 47%, 50%)
HSV	hsv(183, 64%, 73%)
CMYK	cmyk(64.2%, 3.2%, 0%, 26.7%)
CIE-LAB	lab(67.89, -29.69, -12.53)
CIE-LCH	lch(67.89, 32.22, 202.88°)
OKLab	oklab(71.19% -0.0949 -0.0347)
OKLCH	oklch(71.19% 0.101 200.1)
XYZ	xyz(27.8044, 37.8259, 52.8399)
Luminance	0.3783 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43B5BB #BB4943

analogous

#43BB85 #43B5BB #4379BB

triadic

#43B5BB #BB43B5 #B5BB43

tetradic

#43B5BB #8543BB #BB4943 #79BB43

square

#43B5BB #8543BB #BB4943 #79BB43

split-complementary

#43B5BB #BB4379 #BB8543

monochromatic

#235E61 #33898E #43B5BB #70C7CC #9DD9DC

Accessibility & contrast

On white

2.45

#43B5BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.57

#43B5BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43B5BB

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43B5BB	#FFFFFF	#000000	##000000
##43B5BB	1.00	2.45	8.57	8.57
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.57	21.00	1.00	1.00
##000000	8.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8ADBC

Deuteranopia (green-blind)

#96A0BC

Tritanopia (blue-blind)

#00BBB7

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #43b5bb;
/* rgb */ color: rgb(67, 181, 187);
/* oklch */ color: oklch(71.2% 0.101 200.1);

Tailwind

colors: {
  custom: {
    50: '#86cbcf',
    500: '#43b5bb',
    950: '#000000',
  },
}

SCSS

$custom: #43b5bb;
$custom-light: #86cbcf;
$custom-dark: #000000;

JSON

{
  "hex": "#43b5bb",
  "rgb": {
    "r": 67,
    "g": 181,
    "b": 187
  },
  "hsl": {
    "h": 183,
    "s": 47.244,
    "l": 49.804
  },
  "oklch": {
    "l": 0.71195,
    "c": 0.10106,
    "h": 200.1
  },
  "luminance": 0.37829
}

Semantic roles & 50–950 ramp

primary

#43B5BB

secondary

#C89492

accent

#5851D7

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #43B5BB

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

Preview Lab → · Contrast checker → · Palette generator →