#2AA0B9#2AA0B9

#2AA0B9 is a light, moderate cyan. Relative luminance 0.291; OKLCH L 65.4% C 0.105 H 215.7°. Best body text is #000000 at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#2AA0B9
RGB	rgb(42, 160, 185)
HSL	hsl(190, 63%, 45%)
HSV	hsv(190, 77%, 73%)
CMYK	cmyk(77.3%, 13.5%, 0%, 27.5%)
CIE-LAB	lab(60.90, -23.18, -22.06)
CIE-LCH	lch(60.90, 32.00, 223.59°)
OKLab	oklab(65.37% -0.0857 -0.0616)
OKLCH	oklch(65.37% 0.106 215.7)
XYZ	xyz(22.2789, 29.1339, 50.3387)
Luminance	0.2914 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2AA0B9 #B9432A

analogous

#2AB98B #2AA0B9 #2A58B9

triadic

#2AA0B9 #B92AA0 #A0B92A

tetradic

#2AA0B9 #8B2AB9 #B9432A #58B92A

square

#2AA0B9 #8B2AB9 #B9432A #58B92A

split-complementary

#2AA0B9 #B92A58 #B98B2A

monochromatic

#134A55 #1F7587 #2AA0B9 #4ABED6 #7CD0E1

Accessibility & contrast

On white

3.08

#2AA0B9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.83

#2AA0B9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2AA0B9

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2AA0B9	#FFFFFF	#000000	##000000
##2AA0B9	1.00	3.08	6.83	6.83
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.83	21.00	1.00	1.00
##000000	6.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F9BBA

Deuteranopia (green-blind)

#7C8DB9

Tritanopia (blue-blind)

#00A9A8

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #2aa0b9;
/* rgb */ color: rgb(42, 160, 185);
/* oklch */ color: oklch(65.4% 0.105 215.7);

Tailwind

colors: {
  custom: {
    50: '#7bbcce',
    500: '#2aa0b9',
    950: '#000000',
  },
}

SCSS

$custom: #2aa0b9;
$custom-light: #7bbcce;
$custom-dark: #000000;

JSON

{
  "hex": "#2aa0b9",
  "rgb": {
    "r": 42,
    "g": 160,
    "b": 185
  },
  "hsl": {
    "h": 190.49,
    "s": 62.996,
    "l": 44.51
  },
  "oklch": {
    "l": 0.65369,
    "c": 0.1055,
    "h": 215.7
  },
  "luminance": 0.29137
}

Semantic roles & 50–950 ramp

primary

#2AA0B9

secondary

#CA8475

accent

#5E42E6

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #2AA0B9

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

Preview Lab → · Contrast checker → · Palette generator →