#43B1BE#43B1BE

#43B1BE is a light, moderate teal. Relative luminance 0.364; OKLCH L 70.3% C 0.100 H 206.2°. Best body text is #000000 at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#43B1BE
RGB	rgb(67, 177, 190)
HSL	hsl(186, 49%, 50%)
HSV	hsv(186, 65%, 75%)
CMYK	cmyk(64.7%, 6.8%, 0%, 25.5%)
CIE-LAB	lab(66.79, -26.84, -15.85)
CIE-LCH	lch(66.79, 31.17, 210.56°)
OKLab	oklab(70.34% -0.0895 -0.0439)
OKLCH	oklch(70.34% 0.1 206.2)
XYZ	xyz(27.3272, 36.3523, 54.2817)
Luminance	0.3635 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43B1BE #BE5043

analogous

#43BE8D #43B1BE #4374BE

triadic

#43B1BE #BE43B1 #B1BE43

tetradic

#43B1BE #8D43BE #BE5043 #74BE43

square

#43B1BE #8D43BE #BE5043 #74BE43

split-complementary

#43B1BE #BE4374 #BE8D43

monochromatic

#235D64 #328791 #43B1BE #70C4CE #9ED7DD

Accessibility & contrast

On white

2.54

#43B1BE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.27

#43B1BE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43B1BE

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43B1BE	#FFFFFF	#000000	##000000
##43B1BE	1.00	2.54	8.27	8.27
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.27	21.00	1.00	1.00
##000000	8.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3AABF

Deuteranopia (green-blind)

#919DBE

Tritanopia (blue-blind)

#00B8B5

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #43b1be;
/* rgb */ color: rgb(67, 177, 190);
/* oklch */ color: oklch(70.3% 0.100 206.2);

Tailwind

colors: {
  custom: {
    50: '#86c8d1',
    500: '#43b1be',
    950: '#000000',
  },
}

SCSS

$custom: #43b1be;
$custom-light: #86c8d1;
$custom-dark: #000000;

JSON

{
  "hex": "#43b1be",
  "rgb": {
    "r": 67,
    "g": 177,
    "b": 190
  },
  "hsl": {
    "h": 186.341,
    "s": 48.617,
    "l": 50.392
  },
  "oklch": {
    "l": 0.70336,
    "c": 0.09969,
    "h": 206.2
  },
  "luminance": 0.36355
}

Semantic roles & 50–950 ramp

primary

#43B1BE

secondary

#CA9993

accent

#5E50D8

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #43B1BE

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

Preview Lab → · Contrast checker → · Palette generator →