#2BB4BE#2BB4BE

#2BB4BE is a light, moderate teal. Relative luminance 0.369; OKLCH L 70.5% C 0.111 H 202.5°. Best body text is #000000 at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#2BB4BE
RGB	rgb(43, 180, 190)
HSL	hsl(184, 63%, 46%)
HSV	hsv(184, 77%, 75%)
CMYK	cmyk(77.4%, 5.3%, 0%, 25.5%)
CIE-LAB	lab(67.18, -31.45, -15.31)
CIE-LCH	lch(67.18, 34.98, 205.95°)
OKLab	oklab(70.51% -0.1027 -0.0425)
OKLCH	oklch(70.51% 0.111 202.5)
XYZ	xyz(26.6076, 36.8705, 54.4196)
Luminance	0.3687 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2BB4BE #BE352B

analogous

#2BBE7F #2BB4BE #2B6ABE

triadic

#2BB4BE #BE2BB4 #B4BE2B

tetradic

#2BB4BE #7F2BBE #BE352B #6ABE2B

square

#2BB4BE #7F2BBE #BE352B #6ABE2B

split-complementary

#2BB4BE #BE2B6A #BE7F2B

monochromatic

#14555A #20858C #2BB4BE #4FCED7 #81DCE2

Accessibility & contrast

On white

2.51

#2BB4BE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.37

#2BB4BE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2BB4BE

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2BB4BE	#FFFFFF	#000000	##000000
##2BB4BE	1.00	2.51	8.37	8.37
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.37	21.00	1.00	1.00
##000000	8.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5ACBF

Deuteranopia (green-blind)

#919DBF

Tritanopia (blue-blind)

#00BBB7

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #2bb4be;
/* rgb */ color: rgb(43, 180, 190);
/* oklch */ color: oklch(70.5% 0.111 202.5);

Tailwind

colors: {
  custom: {
    50: '#7ecbd1',
    500: '#2bb4be',
    950: '#000000',
  },
}

SCSS

$custom: #2bb4be;
$custom-light: #7ecbd1;
$custom-dark: #000000;

JSON

{
  "hex": "#2bb4be",
  "rgb": {
    "r": 43,
    "g": 180,
    "b": 190
  },
  "hsl": {
    "h": 184.082,
    "s": 63.09,
    "l": 45.686
  },
  "oklch": {
    "l": 0.70506,
    "c": 0.11115,
    "h": 202.5
  },
  "luminance": 0.36874
}

Semantic roles & 50–950 ramp

primary

#2BB4BE

secondary

#CB7F7A

accent

#4D42E6

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #2BB4BE

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

Preview Lab → · Contrast checker → · Palette generator →