#2AA1B3#2AA1B3

#2AA1B3 is a light, moderate teal. Relative luminance 0.292; OKLCH L 65.4% C 0.103 H 210.1°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#2AA1B3
RGB	rgb(42, 161, 179)
HSL	hsl(188, 62%, 43%)
HSV	hsv(188, 77%, 70%)
CMYK	cmyk(76.5%, 10.1%, 0%, 29.8%)
CIE-LAB	lab(60.99, -25.63, -18.55)
CIE-LCH	lch(60.99, 31.64, 215.90°)
OKLab	oklab(65.37% -0.0891 -0.0517)
OKLCH	oklch(65.37% 0.103 210.1)
XYZ	xyz(21.8329, 29.2340, 47.1311)
Luminance	0.2924 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2AA1B3 #B33C2A

analogous

#2AB380 #2AA1B3 #2A5CB3

triadic

#2AA1B3 #B32AA1 #A1B32A

tetradic

#2AA1B3 #802AB3 #B33C2A #5CB32A

square

#2AA1B3 #802AB3 #B33C2A #5CB32A

split-complementary

#2AA1B3 #B32A5C #B3802A

monochromatic

#134850 #1E7481 #2AA1B3 #46C1D4 #78D2DF

Accessibility & contrast

On white

3.07

#2AA1B3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#2AA1B3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2AA1B3

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2AA1B3	#FFFFFF	#000000	##000000
##2AA1B3	1.00	3.07	6.85	6.85
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.85	21.00	1.00	1.00
##000000	6.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#929BB4

Deuteranopia (green-blind)

#7F8DB3

Tritanopia (blue-blind)

#00A9A6

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #2aa1b3;
/* rgb */ color: rgb(42, 161, 179);
/* oklch */ color: oklch(65.4% 0.103 210.1);

Tailwind

colors: {
  custom: {
    50: '#7abdc9',
    500: '#2aa1b3',
    950: '#000000',
  },
}

SCSS

$custom: #2aa1b3;
$custom-light: #7abdc9;
$custom-dark: #000000;

JSON

{
  "hex": "#2aa1b3",
  "rgb": {
    "r": 42,
    "g": 161,
    "b": 179
  },
  "hsl": {
    "h": 187.883,
    "s": 61.991,
    "l": 43.333
  },
  "oklch": {
    "l": 0.65368,
    "c": 0.10301,
    "h": 210.1
  },
  "luminance": 0.29237
}

Semantic roles & 50–950 ramp

primary

#2AA1B3

secondary

#C77D72

accent

#5843E5

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #2AA1B3

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

Preview Lab → · Contrast checker → · Palette generator →