#2AB4B7#2AB4B7

#2AB4B7 is a light, moderate teal. Relative luminance 0.366; OKLCH L 70.2% C 0.111 H 197.2°. Best body text is #000000 at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#2AB4B7
RGB	rgb(42, 180, 183)
HSL	hsl(181, 63%, 44%)
HSV	hsv(181, 77%, 72%)
CMYK	cmyk(77%, 1.6%, 0%, 28.2%)
CIE-LAB	lab(66.94, -33.67, -11.80)
CIE-LCH	lch(66.94, 35.68, 199.31°)
OKLab	oklab(70.23% -0.106 -0.0328)
OKLCH	oklch(70.23% 0.111 197.2)
XYZ	xyz(25.8194, 36.5505, 50.4847)
Luminance	0.3655 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2AB4B7 #B72D2A

analogous

#2AB774 #2AB4B7 #2A6DB7

triadic

#2AB4B7 #B72AB4 #B4B72A

tetradic

#2AB4B7 #742AB7 #B72D2A #6DB72A

square

#2AB4B7 #742AB7 #B72D2A #6DB72A

split-complementary

#2AB4B7 #B72A6D #B7742A

monochromatic

#135253 #1F8385 #2AB4B7 #49D2D5 #7BDEE1

Accessibility & contrast

On white

2.53

#2AB4B7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.31

#2AB4B7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2AB4B7

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2AB4B7	#FFFFFF	#000000	##000000
##2AB4B7	1.00	2.53	8.31	8.31
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.31	21.00	1.00	1.00
##000000	8.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7ABB7

Deuteranopia (green-blind)

#939DB8

Tritanopia (blue-blind)

#00BAB5

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #2ab4b7;
/* rgb */ color: rgb(42, 180, 183);
/* oklch */ color: oklch(70.2% 0.111 197.2);

Tailwind

colors: {
  custom: {
    50: '#7dcbcc',
    500: '#2ab4b7',
    950: '#000000',
  },
}

SCSS

$custom: #2ab4b7;
$custom-light: #7dcbcc;
$custom-dark: #000000;

JSON

{
  "hex": "#2ab4b7",
  "rgb": {
    "r": 42,
    "g": 180,
    "b": 183
  },
  "hsl": {
    "h": 181.277,
    "s": 62.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.70231,
    "c": 0.11101,
    "h": 197.2
  },
  "luminance": 0.36554
}

Semantic roles & 50–950 ramp

primary

#2AB4B7

secondary

#C97674

accent

#4642E6

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #2AB4B7

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

Preview Lab → · Contrast checker → · Palette generator →