#2AB3B6#2AB3B6

#2AB3B6 is a light, moderate teal. Relative luminance 0.361; OKLCH L 69.9% C 0.110 H 197.2°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#2AB3B6
RGB	rgb(42, 179, 182)
HSL	hsl(181, 63%, 44%)
HSV	hsv(181, 77%, 71%)
CMYK	cmyk(76.9%, 1.6%, 0%, 28.6%)
CIE-LAB	lab(66.60, -33.50, -11.75)
CIE-LCH	lch(66.60, 35.50, 199.33°)
OKLab	oklab(69.95% -0.1055 -0.0327)
OKLCH	oklch(69.95% 0.11 197.2)
XYZ	xyz(25.5146, 36.1067, 49.8715)
Luminance	0.3611 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2AB3B6 #B62D2A

analogous

#2AB673 #2AB3B6 #2A6DB6

triadic

#2AB3B6 #B62AB3 #B3B62A

tetradic

#2AB3B6 #732AB6 #B62D2A #6DB62A

square

#2AB3B6 #732AB6 #B62D2A #6DB62A

split-complementary

#2AB3B6 #B62A6D #B6732A

monochromatic

#135153 #1F8284 #2AB3B6 #48D2D5 #7ADEE0

Accessibility & contrast

On white

2.55

#2AB3B6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#2AB3B6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2AB3B6

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2AB3B6	#FFFFFF	#000000	##000000
##2AB3B6	1.00	2.55	8.22	8.22
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.22	21.00	1.00	1.00
##000000	8.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6AAB6

Deuteranopia (green-blind)

#939CB7

Tritanopia (blue-blind)

#00B9B4

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #2ab3b6;
/* rgb */ color: rgb(42, 179, 182);
/* oklch */ color: oklch(69.9% 0.110 197.2);

Tailwind

colors: {
  custom: {
    50: '#7dcacb',
    500: '#2ab3b6',
    950: '#000000',
  },
}

SCSS

$custom: #2ab3b6;
$custom-light: #7dcacb;
$custom-dark: #000000;

JSON

{
  "hex": "#2ab3b6",
  "rgb": {
    "r": 42,
    "g": 179,
    "b": 182
  },
  "hsl": {
    "h": 181.286,
    "s": 62.5,
    "l": 43.922
  },
  "oklch": {
    "l": 0.69947,
    "c": 0.11045,
    "h": 197.2
  },
  "luminance": 0.3611
}

Semantic roles & 50–950 ramp

primary

#2AB3B6

secondary

#C87573

accent

#4642E6

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #2AB3B6

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

Preview Lab → · Contrast checker → · Palette generator →