#2AB2D0#2AB2D0

#2AB2D0 is a light, moderate cyan. Relative luminance 0.369; OKLCH L 70.7% C 0.117 H 217.0°. Best body text is #000000 at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#2AB2D0
RGB	rgb(42, 178, 208)
HSL	hsl(191, 66%, 49%)
HSV	hsv(191, 80%, 82%)
CMYK	cmyk(79.8%, 14.4%, 0%, 18.4%)
CIE-LAB	lab(67.19, -24.87, -25.22)
CIE-LCH	lch(67.19, 35.43, 225.40°)
OKLab	oklab(70.72% -0.0937 -0.0705)
OKLCH	oklch(70.72% 0.117 217)
XYZ	xyz(28.2555, 36.8836, 65.2923)
Luminance	0.3689 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2AB2D0 #D0482A

analogous

#2AD09B #2AB2D0 #2A5FD0

triadic

#2AB2D0 #D02AB2 #B2D02A

tetradic

#2AB2D0 #9B2AD0 #D0482A #5FD02A

square

#2AB2D0 #9B2AD0 #D0482A #5FD02A

split-complementary

#2AB2D0 #D02A5F #D09B2A

monochromatic

#155B6A #20869D #2AB2D0 #5AC6DE #8DD7E8

Accessibility & contrast

On white

2.51

#2AB2D0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.38

#2AB2D0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2AB2D0

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2AB2D0	#FFFFFF	#000000	##000000
##2AB2D0	1.00	2.51	8.38	8.38
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.38	21.00	1.00	1.00
##000000	8.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EADD2

Deuteranopia (green-blind)

#889DD0

Tritanopia (blue-blind)

#00BCBB

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #2ab2d0;
/* rgb */ color: rgb(42, 178, 208);
/* oklch */ color: oklch(70.7% 0.117 217.0);

Tailwind

colors: {
  custom: {
    50: '#80c9de',
    500: '#2ab2d0',
    950: '#000000',
  },
}

SCSS

$custom: #2ab2d0;
$custom-light: #80c9de;
$custom-dark: #000000;

JSON

{
  "hex": "#2ab2d0",
  "rgb": {
    "r": 42,
    "g": 178,
    "b": 208
  },
  "hsl": {
    "h": 190.843,
    "s": 66.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.70717,
    "c": 0.11728,
    "h": 217
  },
  "luminance": 0.36887
}

Semantic roles & 50–950 ramp

primary

#2AB2D0

secondary

#D29284

accent

#5D3EE9

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0C1315

muted

#7D8283

Preview Lab

Preview with #2AB2D0

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

Preview Lab → · Contrast checker → · Palette generator →