#2BB5AB#2BB5AB

#2BB5AB is a light, moderate teal. Relative luminance 0.365; OKLCH L 70.1% C 0.113 H 187.5°. Best body text is #000000 at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#2BB5AB
RGB	rgb(43, 181, 171)
HSL	hsl(176, 62%, 44%)
HSV	hsv(176, 76%, 71%)
CMYK	cmyk(76.2%, 0%, 5.5%, 29%)
CIE-LAB	lab(66.90, -37.53, -5.22)
CIE-LCH	lch(66.90, 37.89, 187.92°)
OKLab	oklab(70.08% -0.1121 -0.0147)
OKLCH	oklch(70.08% 0.113 187.5)
XYZ	xyz(24.8673, 36.4986, 44.2545)
Luminance	0.3650 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2BB5AB #B52B35

analogous

#2BB566 #2BB5AB #2B7AB5

triadic

#2BB5AB #AB2BB5 #B5AB2B

tetradic

#2BB5AB #662BB5 #B52B35 #7AB52B

square

#2BB5AB #662BB5 #B52B35 #7AB52B

split-complementary

#2BB5AB #B52B7A #B5662B

monochromatic

#14524E #1F847C #2BB5AB #49D4CA #7BE0D8

Accessibility & contrast

On white

2.53

#2BB5AB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.30

#2BB5AB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2BB5AB

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2BB5AB	#FFFFFF	#000000	##000000
##2BB5AB	1.00	2.53	8.30	8.30
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.30	21.00	1.00	1.00
##000000	8.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABABAB

Deuteranopia (green-blind)

#989DAC

Tritanopia (blue-blind)

#00BAB2

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #2bb5ab;
/* rgb */ color: rgb(43, 181, 171);
/* oklch */ color: oklch(70.1% 0.113 187.5);

Tailwind

colors: {
  custom: {
    50: '#7cccc3',
    500: '#2bb5ab',
    950: '#000000',
  },
}

SCSS

$custom: #2bb5ab;
$custom-light: #7cccc3;
$custom-dark: #000000;

JSON

{
  "hex": "#2bb5ab",
  "rgb": {
    "r": 43,
    "g": 181,
    "b": 171
  },
  "hsl": {
    "h": 175.652,
    "s": 61.607,
    "l": 43.922
  },
  "oklch": {
    "l": 0.70083,
    "c": 0.11305,
    "h": 187.5
  },
  "luminance": 0.36502
}

Semantic roles & 50–950 ramp

primary

#2BB5AB

secondary

#C8747A

accent

#434FE5

background

#F8FCFC

surface

#EFF9F8

border

#CAD2D1

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #2BB5AB

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

Preview Lab → · Contrast checker → · Palette generator →