#2AA5B7#2AA5B7

#2AA5B7 is a light, moderate teal. Relative luminance 0.308; OKLCH L 66.5% C 0.105 H 209.7°. Best body text is #000000 at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#2AA5B7
RGB	rgb(42, 165, 183)
HSL	hsl(188, 63%, 44%)
HSV	hsv(188, 77%, 72%)
CMYK	cmyk(77%, 9.8%, 0%, 28.2%)
CIE-LAB	lab(62.35, -26.37, -18.72)
CIE-LCH	lch(62.35, 32.34, 215.38°)
OKLab	oklab(66.52% -0.0914 -0.0521)
OKLCH	oklch(66.52% 0.105 209.7)
XYZ	xyz(22.9535, 30.8186, 49.5294)
Luminance	0.3082 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2AA5B7 #B73C2A

analogous

#2AB783 #2AA5B7 #2A5EB7

triadic

#2AA5B7 #B72AA5 #A5B72A

tetradic

#2AA5B7 #832AB7 #B73C2A #5EB72A

square

#2AA5B7 #832AB7 #B73C2A #5EB72A

split-complementary

#2AA5B7 #B72A5E #B7832A

monochromatic

#134B53 #1F7885 #2AA5B7 #49C3D5 #7BD4E1

Accessibility & contrast

On white

2.93

#2AA5B7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.16

#2AA5B7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2AA5B7

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2AA5B7	#FFFFFF	#000000	##000000
##2AA5B7	1.00	2.93	7.16	7.16
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.16	21.00	1.00	1.00
##000000	7.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#959FB8

Deuteranopia (green-blind)

#8291B7

Tritanopia (blue-blind)

#00ADAA

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #2aa5b7;
/* rgb */ color: rgb(42, 165, 183);
/* oklch */ color: oklch(66.5% 0.105 209.7);

Tailwind

colors: {
  custom: {
    50: '#7bc0cc',
    500: '#2aa5b7',
    950: '#000000',
  },
}

SCSS

$custom: #2aa5b7;
$custom-light: #7bc0cc;
$custom-dark: #000000;

JSON

{
  "hex": "#2aa5b7",
  "rgb": {
    "r": 42,
    "g": 165,
    "b": 183
  },
  "hsl": {
    "h": 187.66,
    "s": 62.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.66518,
    "c": 0.1052,
    "h": 209.7
  },
  "luminance": 0.30821
}

Semantic roles & 50–950 ramp

primary

#2AA5B7

secondary

#C97F74

accent

#5742E6

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #2AA5B7

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

Preview Lab → · Contrast checker → · Palette generator →