#2AA1BB#2AA1BB

#2AA1BB is a light, moderate cyan. Relative luminance 0.296; OKLCH L 65.7% C 0.107 H 216.3°. Best body text is #000000 at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#2AA1BB
RGB	rgb(42, 161, 187)
HSL	hsl(191, 63%, 45%)
HSV	hsv(191, 78%, 73%)
CMYK	cmyk(77.5%, 13.9%, 0%, 26.7%)
CIE-LAB	lab(61.28, -23.04, -22.61)
CIE-LCH	lch(61.28, 32.28, 224.46°)
OKLab	oklab(65.7% -0.0858 -0.0631)
OKLCH	oklch(65.7% 0.107 216.3)
XYZ	xyz(22.6655, 29.5671, 51.5165)
Luminance	0.2957 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2AA1BB #BB442A

analogous

#2ABB8D #2AA1BB #2A58BB

triadic

#2AA1BB #BB2AA1 #A1BB2A

tetradic

#2AA1BB #8D2ABB #BB442A #58BB2A

square

#2AA1BB #8D2ABB #BB442A #58BB2A

split-complementary

#2AA1BB #BB2A58 #BB8D2A

monochromatic

#144B57 #1F7689 #2AA1BB #4CBED7 #7DD0E2

Accessibility & contrast

On white

3.04

#2AA1BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.91

#2AA1BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2AA1BB

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2AA1BB	#FFFFFF	#000000	##000000
##2AA1BB	1.00	3.04	6.91	6.91
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.91	21.00	1.00	1.00
##000000	6.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#909CBC

Deuteranopia (green-blind)

#7C8EBB

Tritanopia (blue-blind)

#00AAA9

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #2aa1bb;
/* rgb */ color: rgb(42, 161, 187);
/* oklch */ color: oklch(65.7% 0.107 216.3);

Tailwind

colors: {
  custom: {
    50: '#7bbdcf',
    500: '#2aa1bb',
    950: '#000000',
  },
}

SCSS

$custom: #2aa1bb;
$custom-light: #7bbdcf;
$custom-dark: #000000;

JSON

{
  "hex": "#2aa1bb",
  "rgb": {
    "r": 42,
    "g": 161,
    "b": 187
  },
  "hsl": {
    "h": 190.759,
    "s": 63.319,
    "l": 44.902
  },
  "oklch": {
    "l": 0.65699,
    "c": 0.10655,
    "h": 216.3
  },
  "luminance": 0.2957
}

Semantic roles & 50–950 ramp

primary

#2AA1BB

secondary

#CA8676

accent

#5F41E6

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #2AA1BB

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

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