#2AA4B3#2AA4B3

#2AA4B3 is a light, moderate teal. Relative luminance 0.303; OKLCH L 66.1% C 0.104 H 207.4°. Best body text is #000000 at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#2AA4B3
RGB	rgb(42, 164, 179)
HSL	hsl(187, 62%, 43%)
HSV	hsv(187, 77%, 70%)
CMYK	cmyk(76.5%, 8.4%, 0%, 29.8%)
CIE-LAB	lab(61.91, -27.13, -17.16)
CIE-LCH	lch(61.91, 32.10, 212.30°)
OKLab	oklab(66.11% -0.0921 -0.0477)
OKLCH	oklch(66.11% 0.104 207.4)
XYZ	xyz(22.3634, 30.2951, 47.3080)
Luminance	0.3030 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2AA4B3 #B3392A

analogous

#2AB37D #2AA4B3 #2A60B3

triadic

#2AA4B3 #B32AA4 #A4B32A

tetradic

#2AA4B3 #7D2AB3 #B3392A #60B32A

square

#2AA4B3 #7D2AB3 #B3392A #60B32A

split-complementary

#2AA4B3 #B32A60 #B37D2A

monochromatic

#134950 #1E7781 #2AA4B3 #46C4D4 #78D4DF

Accessibility & contrast

On white

2.97

#2AA4B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.06

#2AA4B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2AA4B3

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2AA4B3	#FFFFFF	#000000	##000000
##2AA4B3	1.00	2.97	7.06	7.06
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.06	21.00	1.00	1.00
##000000	7.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#959DB4

Deuteranopia (green-blind)

#8390B3

Tritanopia (blue-blind)

#00ACA8

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #2aa4b3;
/* rgb */ color: rgb(42, 164, 179);
/* oklch */ color: oklch(66.1% 0.104 207.4);

Tailwind

colors: {
  custom: {
    50: '#7abfc9',
    500: '#2aa4b3',
    950: '#000000',
  },
}

SCSS

$custom: #2aa4b3;
$custom-light: #7abfc9;
$custom-dark: #000000;

JSON

{
  "hex": "#2aa4b3",
  "rgb": {
    "r": 42,
    "g": 164,
    "b": 179
  },
  "hsl": {
    "h": 186.569,
    "s": 61.991,
    "l": 43.333
  },
  "oklch": {
    "l": 0.66111,
    "c": 0.10371,
    "h": 207.4
  },
  "luminance": 0.30298
}

Semantic roles & 50–950 ramp

primary

#2AA4B3

secondary

#C77B72

accent

#5543E5

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #2AA4B3

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

Preview Lab → · Contrast checker → · Palette generator →