#2BB0AB#2BB0AB

#2BB0AB is a light, moderate teal. Relative luminance 0.345; OKLCH L 68.8% C 0.109 H 191.1°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#2BB0AB
RGB	rgb(43, 176, 171)
HSL	hsl(178, 61%, 43%)
HSV	hsv(178, 76%, 69%)
CMYK	cmyk(75.6%, 0%, 2.8%, 31%)
CIE-LAB	lab(65.36, -35.23, -7.50)
CIE-LCH	lch(65.36, 36.02, 192.02°)
OKLab	oklab(68.83% -0.1071 -0.021)
OKLCH	oklch(68.83% 0.109 191.1)
XYZ	xyz(23.8688, 34.5016, 43.9217)
Luminance	0.3451 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2BB0AB #B02B30

analogous

#2BB068 #2BB0AB #2B73B0

triadic

#2BB0AB #AB2BB0 #B0AB2B

tetradic

#2BB0AB #682BB0 #B02B30 #73B02B

square

#2BB0AB #682BB0 #B02B30 #73B02B

split-complementary

#2BB0AB #B02B73 #B0682B

monochromatic

#134E4B #1F7F7B #2BB0AB #46D2CD #78DEDA

Accessibility & contrast

On white

2.66

#2BB0AB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#2BB0AB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2BB0AB

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2BB0AB	#FFFFFF	#000000	##000000
##2BB0AB	1.00	2.66	7.90	7.90
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.90	21.00	1.00	1.00
##000000	7.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5A7AB

Deuteranopia (green-blind)

#9399AC

Tritanopia (blue-blind)

#00B5AE

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #2bb0ab;
/* rgb */ color: rgb(43, 176, 171);
/* oklch */ color: oklch(68.8% 0.109 191.1);

Tailwind

colors: {
  custom: {
    50: '#7bc8c4',
    500: '#2bb0ab',
    950: '#000000',
  },
}

SCSS

$custom: #2bb0ab;
$custom-light: #7bc8c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2bb0ab",
  "rgb": {
    "r": 43,
    "g": 176,
    "b": 171
  },
  "hsl": {
    "h": 177.744,
    "s": 60.731,
    "l": 42.941
  },
  "oklch": {
    "l": 0.68829,
    "c": 0.10916,
    "h": 191.1
  },
  "luminance": 0.34505
}

Semantic roles & 50–950 ramp

primary

#2BB0AB

secondary

#C67174

accent

#444AE4

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #2BB0AB

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

Preview Lab → · Contrast checker → · Palette generator →