#2AA6BB#2AA6BB

#2AA6BB is a light, moderate teal. Relative luminance 0.314; OKLCH L 66.9% C 0.107 H 211.9°. Best body text is #000000 at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#2AA6BB
RGB	rgb(42, 166, 187)
HSL	hsl(189, 63%, 45%)
HSV	hsv(189, 78%, 73%)
CMYK	cmyk(77.5%, 11.2%, 0%, 26.7%)
CIE-LAB	lab(62.80, -25.59, -20.28)
CIE-LCH	lch(62.80, 32.65, 218.39°)
OKLab	oklab(66.93% -0.0907 -0.0565)
OKLCH	oklch(66.93% 0.107 211.9)
XYZ	xyz(23.5568, 31.3496, 51.8136)
Luminance	0.3135 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2AA6BB #BB3F2A

analogous

#2ABB88 #2AA6BB #2A5DBB

triadic

#2AA6BB #BB2AA6 #A6BB2A

tetradic

#2AA6BB #882ABB #BB3F2A #5DBB2A

square

#2AA6BB #882ABB #BB3F2A #5DBB2A

split-complementary

#2AA6BB #BB2A5D #BB882A

monochromatic

#144D57 #1F7A89 #2AA6BB #4CC3D7 #7DD3E2

Accessibility & contrast

On white

2.89

#2AA6BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.27

#2AA6BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2AA6BB

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2AA6BB	#FFFFFF	#000000	##000000
##2AA6BB	1.00	2.89	7.27	7.27
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.27	21.00	1.00	1.00
##000000	7.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96A0BC

Deuteranopia (green-blind)

#8292BB

Tritanopia (blue-blind)

#00AFAC

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #2aa6bb;
/* rgb */ color: rgb(42, 166, 187);
/* oklch */ color: oklch(66.9% 0.107 211.9);

Tailwind

colors: {
  custom: {
    50: '#7cc0cf',
    500: '#2aa6bb',
    950: '#000000',
  },
}

SCSS

$custom: #2aa6bb;
$custom-light: #7cc0cf;
$custom-dark: #000000;

JSON

{
  "hex": "#2aa6bb",
  "rgb": {
    "r": 42,
    "g": 166,
    "b": 187
  },
  "hsl": {
    "h": 188.69,
    "s": 63.319,
    "l": 44.902
  },
  "oklch": {
    "l": 0.66927,
    "c": 0.10687,
    "h": 211.9
  },
  "luminance": 0.31353
}

Semantic roles & 50–950 ramp

primary

#2AA6BB

secondary

#CA8376

accent

#5941E6

background

#F8FBFC

surface

#EFF7F9

border

#CAD0D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #2AA6BB

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

Preview Lab → · Contrast checker → · Palette generator →