#43B1BF#43B1BF

#43B1BF is a light, moderate teal. Relative luminance 0.364; OKLCH L 70.4% C 0.100 H 207.0°. Best body text is #000000 at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#43B1BF
RGB	rgb(67, 177, 191)
HSL	hsl(187, 49%, 51%)
HSV	hsv(187, 65%, 75%)
CMYK	cmyk(64.9%, 7.3%, 0%, 25.1%)
CIE-LAB	lab(66.82, -26.54, -16.35)
CIE-LCH	lch(66.82, 31.17, 211.63°)
OKLab	oklab(70.37% -0.0891 -0.0453)
OKLCH	oklch(70.37% 0.1 207)
XYZ	xyz(27.4369, 36.3962, 54.8593)
Luminance	0.3640 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43B1BF #BF5143

analogous

#43BF8F #43B1BF #4373BF

triadic

#43B1BF #BF43B1 #B1BF43

tetradic

#43B1BF #8F43BF #BF5143 #73BF43

square

#43B1BF #8F43BF #BF5143 #73BF43

split-complementary

#43B1BF #BF4373 #BF8F43

monochromatic

#225E65 #328893 #43B1BF #71C4CF #9ED7DE

Accessibility & contrast

On white

2.54

#43B1BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.28

#43B1BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43B1BF

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43B1BF	#FFFFFF	#000000	##000000
##43B1BF	1.00	2.54	8.28	8.28
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.28	21.00	1.00	1.00
##000000	8.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3AAC0

Deuteranopia (green-blind)

#909DBF

Tritanopia (blue-blind)

#00B8B5

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #43b1bf;
/* rgb */ color: rgb(67, 177, 191);
/* oklch */ color: oklch(70.4% 0.100 207.0);

Tailwind

colors: {
  custom: {
    50: '#86c8d2',
    500: '#43b1bf',
    950: '#000000',
  },
}

SCSS

$custom: #43b1bf;
$custom-light: #86c8d2;
$custom-dark: #000000;

JSON

{
  "hex": "#43b1bf",
  "rgb": {
    "r": 67,
    "g": 177,
    "b": 191
  },
  "hsl": {
    "h": 186.774,
    "s": 49.206,
    "l": 50.588
  },
  "oklch": {
    "l": 0.70374,
    "c": 0.09994,
    "h": 207
  },
  "luminance": 0.36399
}

Semantic roles & 50–950 ramp

primary

#43B1BF

secondary

#CA9A93

accent

#5F4FD9

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #43B1BF

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

Preview Lab → · Contrast checker → · Palette generator →