#2BBAB5#2BBAB5

#2BBAB5 is a light, moderate teal. Relative luminance 0.390; OKLCH L 71.7% C 0.115 H 191.3°. Best body text is #000000 at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#2BBAB5
RGB	rgb(43, 186, 181)
HSL	hsl(178, 62%, 45%)
HSV	hsv(178, 77%, 73%)
CMYK	cmyk(76.9%, 0%, 2.7%, 27.1%)
CIE-LAB	lab(68.73, -36.95, -8.03)
CIE-LCH	lch(68.73, 37.81, 192.26°)
OKLab	oklab(71.67% -0.1125 -0.0224)
OKLCH	oklch(71.67% 0.115 191.3)
XYZ	xyz(26.8917, 38.9643, 49.8106)
Luminance	0.3897 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2BBAB5 #BA2B30

analogous

#2BBA6D #2BBAB5 #2B78BA

triadic

#2BBAB5 #B52BBA #BAB52B

tetradic

#2BBAB5 #6D2BBA #BA2B30 #78BA2B

square

#2BBAB5 #6D2BBA #BA2B30 #78BA2B

split-complementary

#2BBAB5 #BA2B78 #BA6D2B

monochromatic

#145754 #208885 #2BBAB5 #4CD6D1 #7EE1DE

Accessibility & contrast

On white

2.39

#2BBAB5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.79

#2BBAB5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2BBAB5

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2BBAB5	#FFFFFF	#000000	##000000
##2BBAB5	1.00	2.39	8.79	8.79
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.79	21.00	1.00	1.00
##000000	8.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEB0B5

Deuteranopia (green-blind)

#9BA2B6

Tritanopia (blue-blind)

#00BFB8

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #2bbab5;
/* rgb */ color: rgb(43, 186, 181);
/* oklch */ color: oklch(71.7% 0.115 191.3);

Tailwind

colors: {
  custom: {
    50: '#7ecfcb',
    500: '#2bbab5',
    950: '#000000',
  },
}

SCSS

$custom: #2bbab5;
$custom-light: #7ecfcb;
$custom-dark: #000000;

JSON

{
  "hex": "#2bbab5",
  "rgb": {
    "r": 43,
    "g": 186,
    "b": 181
  },
  "hsl": {
    "h": 177.902,
    "s": 62.445,
    "l": 44.902
  },
  "oklch": {
    "l": 0.71667,
    "c": 0.11469,
    "h": 191.3
  },
  "luminance": 0.38968
}

Semantic roles & 50–950 ramp

primary

#2BBAB5

secondary

#CA777A

accent

#4248E6

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #2BBAB5

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

Preview Lab → · Contrast checker → · Palette generator →