#2BB7BB#2BB7BB

#2BB7BB is a light, moderate teal. Relative luminance 0.380; OKLCH L 71.1% C 0.112 H 197.9°. Best body text is #000000 at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#2BB7BB
RGB	rgb(43, 183, 187)
HSL	hsl(182, 63%, 45%)
HSV	hsv(182, 77%, 73%)
CMYK	cmyk(77%, 2.1%, 0%, 26.7%)
CIE-LAB	lab(67.99, -33.79, -12.42)
CIE-LCH	lch(67.99, 36.00, 200.19°)
OKLab	oklab(71.14% -0.1069 -0.0345)
OKLCH	oklch(71.14% 0.112 197.9)
XYZ	xyz(26.8953, 37.9651, 52.9146)
Luminance	0.3797 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2BB7BB #BB2F2B

analogous

#2BBB77 #2BB7BB #2B6FBB

triadic

#2BB7BB #BB2BB7 #B7BB2B

tetradic

#2BB7BB #772BBB #BB2F2B #6FBB2B

square

#2BB7BB #772BBB #BB2F2B #6FBB2B

split-complementary

#2BB7BB #BB2B6F #BB772B

monochromatic

#145657 #208689 #2BB7BB #4DD2D6 #7FDFE2

Accessibility & contrast

On white

2.44

#2BB7BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.59

#2BB7BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2BB7BB

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2BB7BB	#FFFFFF	#000000	##000000
##2BB7BB	1.00	2.44	8.59	8.59
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.59	21.00	1.00	1.00
##000000	8.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAAEBB

Deuteranopia (green-blind)

#969FBC

Tritanopia (blue-blind)

#00BEB8

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #2bb7bb;
/* rgb */ color: rgb(43, 183, 187);
/* oklch */ color: oklch(71.1% 0.112 197.9);

Tailwind

colors: {
  custom: {
    50: '#7ecdcf',
    500: '#2bb7bb',
    950: '#000000',
  },
}

SCSS

$custom: #2bb7bb;
$custom-light: #7ecdcf;
$custom-dark: #000000;

JSON

{
  "hex": "#2bb7bb",
  "rgb": {
    "r": 43,
    "g": 183,
    "b": 187
  },
  "hsl": {
    "h": 181.667,
    "s": 62.609,
    "l": 45.098
  },
  "oklch": {
    "l": 0.71135,
    "c": 0.11234,
    "h": 197.9
  },
  "luminance": 0.37968
}

Semantic roles & 50–950 ramp

primary

#2BB7BB

secondary

#CA7A78

accent

#4742E6

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #2BB7BB

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

Preview Lab → · Contrast checker → · Palette generator →