#2BBBBA#2BBBBA

#2BBBBA is a light, moderate teal. Relative luminance 0.396; OKLCH L 72.1% C 0.115 H 194.2°. Best body text is #000000 at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#2BBBBA
RGB	rgb(43, 187, 186)
HSL	hsl(180, 63%, 45%)
HSV	hsv(180, 77%, 73%)
CMYK	cmyk(77%, 0%, 0.5%, 26.7%)
CIE-LAB	lab(69.18, -35.96, -10.10)
CIE-LCH	lch(69.18, 37.35, 195.69°)
OKLab	oklab(72.09% -0.1112 -0.0281)
OKLCH	oklch(72.09% 0.115 194.2)
XYZ	xyz(27.6254, 39.5960, 52.6317)
Luminance	0.3960 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2BBBBA #BB2B2C

analogous

#2BBB72 #2BBBBA #2B74BB

triadic

#2BBBBA #BA2BBB #BBBA2B

tetradic

#2BBBBA #722BBB #BB2B2C #74BB2B

square

#2BBBBA #722BBB #BB2B2C #74BB2B

split-complementary

#2BBBBA #BB2B74 #BB722B

monochromatic

#145757 #208989 #2BBBBA #4DD6D5 #7FE2E1

Accessibility & contrast

On white

2.35

#2BBBBA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.92

#2BBBBA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2BBBBA

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2BBBBA	#FFFFFF	#000000	##000000
##2BBBBA	1.00	2.35	8.92	8.92
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.92	21.00	1.00	1.00
##000000	8.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFB1BA

Deuteranopia (green-blind)

#9AA3BB

Tritanopia (blue-blind)

#00C1BA

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #2bbbba;
/* rgb */ color: rgb(43, 187, 186);
/* oklch */ color: oklch(72.1% 0.115 194.2);

Tailwind

colors: {
  custom: {
    50: '#7ed0ce',
    500: '#2bbbba',
    950: '#000000',
  },
}

SCSS

$custom: #2bbbba;
$custom-light: #7ed0ce;
$custom-dark: #000000;

JSON

{
  "hex": "#2bbbba",
  "rgb": {
    "r": 43,
    "g": 187,
    "b": 186
  },
  "hsl": {
    "h": 179.583,
    "s": 62.609,
    "l": 45.098
  },
  "oklch": {
    "l": 0.72088,
    "c": 0.11473,
    "h": 194.2
  },
  "luminance": 0.39599
}

Semantic roles & 50–950 ramp

primary

#2BBBBA

secondary

#CA7878

accent

#4243E6

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #2BBBBA

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

Preview Lab → · Contrast checker → · Palette generator →