#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
RGBrgb(42, 178, 208)
HSLhsl(191, 66%, 49%)
HSVhsv(191, 80%, 82%)
CMYKcmyk(79.8%, 14.4%, 0%, 18.4%)
CIE-LABlab(67.19, -24.87, -25.22)
CIE-LCHlch(67.19, 35.43, 225.40°)
OKLaboklab(70.72% -0.0937 -0.0705)
OKLCHoklch(70.72% 0.117 217)
XYZxyz(28.2555, 36.8836, 65.2923)
Luminance0.3689 (WCAG relative)
Temperaturecool
Familycyan

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
##2AB2D01.002.518.388.38
#FFFFFF2.511.0021.0021.00
#0000008.3821.001.001.00
##0000008.3821.001.001.00

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 →

#2AB2D0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva