#2AA3B8#2AA3B8

#2AA3B8 is a light, moderate teal. Relative luminance 0.301; OKLCH L 66.1% C 0.105 H 212.3°. Best body text is #000000 at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#2AA3B8
RGB	rgb(42, 163, 184)
HSL	hsl(189, 63%, 44%)
HSV	hsv(189, 77%, 72%)
CMYK	cmyk(77.2%, 11.4%, 0%, 27.8%)
CIE-LAB	lab(61.78, -25.04, -20.16)
CIE-LCH	lch(61.78, 32.14, 218.84°)
OKLab	oklab(66.07% -0.089 -0.0562)
OKLCH	oklch(66.07% 0.105 212.3)
XYZ	xyz(22.7000, 30.1445, 49.9602)
Luminance	0.3015 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2AA3B8 #B83F2A

analogous

#2AB886 #2AA3B8 #2A5CB8

triadic

#2AA3B8 #B82AA3 #A3B82A

tetradic

#2AA3B8 #862AB8 #B83F2A #5CB82A

square

#2AA3B8 #862AB8 #B83F2A #5CB82A

split-complementary

#2AA3B8 #B82A5C #B8862A

monochromatic

#134B54 #1F7786 #2AA3B8 #4AC1D6 #7BD2E1

Accessibility & contrast

On white

2.99

#2AA3B8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.03

#2AA3B8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2AA3B8

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2AA3B8	#FFFFFF	#000000	##000000
##2AA3B8	1.00	2.99	7.03	7.03
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.03	21.00	1.00	1.00
##000000	7.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#939DB9

Deuteranopia (green-blind)

#808FB8

Tritanopia (blue-blind)

#00ABA9

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #2aa3b8;
/* rgb */ color: rgb(42, 163, 184);
/* oklch */ color: oklch(66.1% 0.105 212.3);

Tailwind

colors: {
  custom: {
    50: '#7bbecd',
    500: '#2aa3b8',
    950: '#000000',
  },
}

SCSS

$custom: #2aa3b8;
$custom-light: #7bbecd;
$custom-dark: #000000;

JSON

{
  "hex": "#2aa3b8",
  "rgb": {
    "r": 42,
    "g": 163,
    "b": 184
  },
  "hsl": {
    "h": 188.873,
    "s": 62.832,
    "l": 44.314
  },
  "oklch": {
    "l": 0.66066,
    "c": 0.10525,
    "h": 212.3
  },
  "luminance": 0.30147
}

Semantic roles & 50–950 ramp

primary

#2AA3B8

secondary

#C98175

accent

#5A42E6

background

#F8FBFC

surface

#EFF7F9

border

#CAD0D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #2AA3B8

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

Preview Lab → · Contrast checker → · Palette generator →