#2BBBB9#2BBBB9

#2BBBB9 is a light, moderate teal. Relative luminance 0.396; OKLCH L 72.1% C 0.115 H 193.5°. Best body text is #000000 at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#2BBBB9
RGB	rgb(43, 187, 185)
HSL	hsl(179, 63%, 45%)
HSV	hsv(179, 77%, 73%)
CMYK	cmyk(77%, 0%, 1.1%, 26.7%)
CIE-LAB	lab(69.15, -36.25, -9.59)
CIE-LCH	lch(69.15, 37.50, 194.82°)
OKLab	oklab(72.05% -0.1117 -0.0267)
OKLCH	oklch(72.05% 0.115 193.5)
XYZ	xyz(27.5195, 39.5536, 52.0737)
Luminance	0.3956 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2BBBB9 #BB2B2D

analogous

#2BBB71 #2BBBB9 #2B75BB

triadic

#2BBBB9 #B92BBB #BBB92B

tetradic

#2BBBB9 #712BBB #BB2B2D #75BB2B

square

#2BBBB9 #712BBB #BB2B2D #75BB2B

split-complementary

#2BBBB9 #BB2B75 #BB712B

monochromatic

#145757 #208988 #2BBBB9 #4DD6D4 #7FE2E0

Accessibility & contrast

On white

2.36

#2BBBB9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.91

#2BBBB9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2BBBB9

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2BBBB9	#FFFFFF	#000000	##000000
##2BBBB9	1.00	2.36	8.91	8.91
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.91	21.00	1.00	1.00
##000000	8.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFB1B9

Deuteranopia (green-blind)

#9BA3BA

Tritanopia (blue-blind)

#00C1BA

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #2bbbb9;
/* rgb */ color: rgb(43, 187, 185);
/* oklch */ color: oklch(72.1% 0.115 193.5);

Tailwind

colors: {
  custom: {
    50: '#7ed0ce',
    500: '#2bbbb9',
    950: '#000000',
  },
}

SCSS

$custom: #2bbbb9;
$custom-light: #7ed0ce;
$custom-dark: #000000;

JSON

{
  "hex": "#2bbbb9",
  "rgb": {
    "r": 43,
    "g": 187,
    "b": 185
  },
  "hsl": {
    "h": 179.167,
    "s": 62.609,
    "l": 45.098
  },
  "oklch": {
    "l": 0.72053,
    "c": 0.11482,
    "h": 193.5
  },
  "luminance": 0.39557
}

Semantic roles & 50–950 ramp

primary

#2BBBB9

secondary

#CA7879

accent

#4244E6

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #2BBBB9

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

Preview Lab → · Contrast checker → · Palette generator →