#43BBBB#43BBBB

#43BBBB is a light, moderate teal. Relative luminance 0.403; OKLCH L 72.7% C 0.105 H 195.1°. Best body text is #000000 at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#43BBBB
RGB	rgb(67, 187, 187)
HSL	hsl(180, 47%, 50%)
HSV	hsv(180, 64%, 73%)
CMYK	cmyk(64.2%, 0%, 0%, 26.7%)
CIE-LAB	lab(69.70, -32.58, -9.83)
CIE-LCH	lch(69.70, 34.03, 196.79°)
OKLab	oklab(72.66% -0.1011 -0.0273)
OKLCH	oklch(72.66% 0.105 195.1)
XYZ	xyz(29.0507, 40.3186, 53.2553)
Luminance	0.4032 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43BBBB #BB4343

analogous

#43BB7F #43BBBB #437FBB

triadic

#43BBBB #BB43BB #BBBB43

tetradic

#43BBBB #7F43BB #BB4343 #7FBB43

square

#43BBBB #7F43BB #BB4343 #7FBB43

split-complementary

#43BBBB #BB437F #BB7F43

monochromatic

#236161 #338E8E #43BBBB #70CCCC #9DDCDC

Accessibility & contrast

On white

2.32

#43BBBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.06

#43BBBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43BBBB

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43BBBB	#FFFFFF	#000000	##000000
##43BBBB	1.00	2.32	9.06	9.06
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.06	21.00	1.00	1.00
##000000	9.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFB2BB

Deuteranopia (green-blind)

#9DA4BC

Tritanopia (blue-blind)

#00C1BB

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #43bbbb;
/* rgb */ color: rgb(67, 187, 187);
/* oklch */ color: oklch(72.7% 0.105 195.1);

Tailwind

colors: {
  custom: {
    50: '#87d0cf',
    500: '#43bbbb',
    950: '#000000',
  },
}

SCSS

$custom: #43bbbb;
$custom-light: #87d0cf;
$custom-dark: #000000;

JSON

{
  "hex": "#43bbbb",
  "rgb": {
    "r": 67,
    "g": 187,
    "b": 187
  },
  "hsl": {
    "h": 180,
    "s": 47.244,
    "l": 49.804
  },
  "oklch": {
    "l": 0.72655,
    "c": 0.10476,
    "h": 195.1
  },
  "luminance": 0.40322
}

Semantic roles & 50–950 ramp

primary

#43BBBB

secondary

#C89292

accent

#5151D7

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #43BBBB

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

Preview Lab → · Contrast checker → · Palette generator →