#2BBBBC#2BBBBC

#2BBBBC is a light, moderate teal. Relative luminance 0.397; OKLCH L 72.2% C 0.115 H 195.6°. Best body text is #000000 at 8.94:1 contrast (WCAG AA passes).

Color values

HEX	#2BBBBC
RGB	rgb(43, 187, 188)
HSL	hsl(180, 63%, 45%)
HSV	hsv(180, 77%, 74%)
CMYK	cmyk(77.1%, 0.5%, 0%, 26.3%)
CIE-LAB	lab(69.24, -35.37, -11.11)
CIE-LCH	lch(69.24, 37.07, 197.43°)
OKLab	oklab(72.16% -0.1103 -0.0309)
OKLCH	oklch(72.16% 0.115 195.6)
XYZ	xyz(27.8395, 39.6816, 53.7593)
Luminance	0.3968 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2BBBBC #BC2C2B

analogous

#2BBC75 #2BBBBC #2B72BC

triadic

#2BBBBC #BC2BBB #BBBC2B

tetradic

#2BBBBC #752BBC #BC2C2B #72BC2B

square

#2BBBBC #752BBC #BC2C2B #72BC2B

split-complementary

#2BBBBC #BC2B72 #BC752B

monochromatic

#145858 #20898A #2BBBBC #4ED6D6 #80E1E2

Accessibility & contrast

On white

2.35

#2BBBBC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.94

#2BBBBC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2BBBBC

8.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2BBBBC	#FFFFFF	#000000	##000000
##2BBBBC	1.00	2.35	8.94	8.94
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.94	21.00	1.00	1.00
##000000	8.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEB2BC

Deuteranopia (green-blind)

#9AA3BD

Tritanopia (blue-blind)

#00C1BB

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #2bbbbc;
/* rgb */ color: rgb(43, 187, 188);
/* oklch */ color: oklch(72.2% 0.115 195.6);

Tailwind

colors: {
  custom: {
    50: '#7fd0d0',
    500: '#2bbbbc',
    950: '#000000',
  },
}

SCSS

$custom: #2bbbbc;
$custom-light: #7fd0d0;
$custom-dark: #000000;

JSON

{
  "hex": "#2bbbbc",
  "rgb": {
    "r": 43,
    "g": 187,
    "b": 188
  },
  "hsl": {
    "h": 180.414,
    "s": 62.771,
    "l": 45.294
  },
  "oklch": {
    "l": 0.72158,
    "c": 0.11459,
    "h": 195.6
  },
  "luminance": 0.39685
}

Semantic roles & 50–950 ramp

primary

#2BBBBC

secondary

#CB7978

accent

#4342E6

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #2BBBBC

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

Preview Lab → · Contrast checker → · Palette generator →