#2AB3B7#2AB3B7

#2AB3B7 is a light, moderate teal. Relative luminance 0.362; OKLCH L 70.0% C 0.110 H 198.0°. Best body text is #000000 at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#2AB3B7
RGB	rgb(42, 179, 183)
HSL	hsl(182, 63%, 44%)
HSV	hsv(182, 77%, 72%)
CMYK	cmyk(77%, 2.2%, 0%, 28.2%)
CIE-LAB	lab(66.63, -33.20, -12.26)
CIE-LCH	lch(66.63, 35.39, 200.27°)
OKLab	oklab(69.98% -0.1051 -0.0341)
OKLCH	oklch(69.98% 0.11 198)
XYZ	xyz(25.6183, 36.1482, 50.4177)
Luminance	0.3615 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2AB3B7 #B72E2A

analogous

#2AB775 #2AB3B7 #2A6DB7

triadic

#2AB3B7 #B72AB3 #B3B72A

tetradic

#2AB3B7 #752AB7 #B72E2A #6DB72A

square

#2AB3B7 #752AB7 #B72E2A #6DB72A

split-complementary

#2AB3B7 #B72A6D #B7752A

monochromatic

#135253 #1F8285 #2AB3B7 #49D1D5 #7BDEE1

Accessibility & contrast

On white

2.55

#2AB3B7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.23

#2AB3B7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2AB3B7

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2AB3B7	#FFFFFF	#000000	##000000
##2AB3B7	1.00	2.55	8.23	8.23
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.23	21.00	1.00	1.00
##000000	8.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6AAB7

Deuteranopia (green-blind)

#929CB8

Tritanopia (blue-blind)

#00B9B4

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #2ab3b7;
/* rgb */ color: rgb(42, 179, 183);
/* oklch */ color: oklch(70.0% 0.110 198.0);

Tailwind

colors: {
  custom: {
    50: '#7dcacc',
    500: '#2ab3b7',
    950: '#000000',
  },
}

SCSS

$custom: #2ab3b7;
$custom-light: #7dcacc;
$custom-dark: #000000;

JSON

{
  "hex": "#2ab3b7",
  "rgb": {
    "r": 42,
    "g": 179,
    "b": 183
  },
  "hsl": {
    "h": 181.702,
    "s": 62.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.69983,
    "c": 0.11047,
    "h": 198
  },
  "luminance": 0.36151
}

Semantic roles & 50–950 ramp

primary

#2AB3B7

secondary

#C97674

accent

#4742E6

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #2AB3B7

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

Preview Lab → · Contrast checker → · Palette generator →