#2AB5B0#2AB5B0

#2AB5B0 is a light, moderate teal. Relative luminance 0.367; OKLCH L 70.2% C 0.112 H 191.2°. Best body text is #000000 at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#2AB5B0
RGB	rgb(42, 181, 176)
HSL	hsl(178, 62%, 44%)
HSV	hsv(178, 77%, 71%)
CMYK	cmyk(76.8%, 0%, 2.8%, 29%)
CIE-LAB	lab(67.03, -36.20, -7.79)
CIE-LCH	lch(67.03, 37.03, 192.15°)
OKLab	oklab(70.23% -0.1101 -0.0218)
OKLCH	oklch(70.23% 0.112 191.2)
XYZ	xyz(25.3115, 36.6715, 46.8102)
Luminance	0.3668 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2AB5B0 #B52A2F

analogous

#2AB56A #2AB5B0 #2A74B5

triadic

#2AB5B0 #B02AB5 #B5B02A

tetradic

#2AB5B0 #6A2AB5 #B52A2F #74B52A

square

#2AB5B0 #6A2AB5 #B52A2F #74B52A

split-complementary

#2AB5B0 #B52A74 #B56A2A

monochromatic

#13524F #1E8380 #2AB5B0 #48D4CF #79E0DC

Accessibility & contrast

On white

2.52

#2AB5B0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.33

#2AB5B0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2AB5B0

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2AB5B0	#FFFFFF	#000000	##000000
##2AB5B0	1.00	2.52	8.33	8.33
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.33	21.00	1.00	1.00
##000000	8.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAABB0

Deuteranopia (green-blind)

#969DB1

Tritanopia (blue-blind)

#00BAB3

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #2ab5b0;
/* rgb */ color: rgb(42, 181, 176);
/* oklch */ color: oklch(70.2% 0.112 191.2);

Tailwind

colors: {
  custom: {
    50: '#7cccc7',
    500: '#2ab5b0',
    950: '#000000',
  },
}

SCSS

$custom: #2ab5b0;
$custom-light: #7cccc7;
$custom-dark: #000000;

JSON

{
  "hex": "#2ab5b0",
  "rgb": {
    "r": 42,
    "g": 181,
    "b": 176
  },
  "hsl": {
    "h": 177.842,
    "s": 62.332,
    "l": 43.725
  },
  "oklch": {
    "l": 0.70234,
    "c": 0.11227,
    "h": 191.2
  },
  "luminance": 0.36675
}

Semantic roles & 50–950 ramp

primary

#2AB5B0

secondary

#C87376

accent

#4248E5

background

#F8FCFC

surface

#EFF9F8

border

#CAD2D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #2AB5B0

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

Preview Lab → · Contrast checker → · Palette generator →