#2AAAC9#2AAAC9

#2AAAC9 is a light, moderate cyan. Relative luminance 0.335; OKLCH L 68.5% C 0.114 H 218.7°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX#2AAAC9
RGBrgb(42, 170, 201)
HSLhsl(192, 65%, 48%)
HSVhsv(192, 79%, 79%)
CMYKcmyk(79.1%, 15.4%, 0%, 21.2%)
CIE-LABlab(64.53, -23.08, -25.44)
CIE-LCHlch(64.53, 34.35, 227.78°)
OKLaboklab(68.49% -0.0889 -0.0711)
OKLCHoklch(68.49% 0.114 218.7)
XYZxyz(25.8677, 33.4555, 60.3412)
Luminance0.3346 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2AAAC9 #C9492A
analogous
#2AC998 #2AAAC9 #2A5BC9
triadic
#2AAAC9 #C92AAA #AAC92A
tetradic
#2AAAC9 #982AC9 #C9492A #5BC92A
square
#2AAAC9 #982AC9 #C9492A #5BC92A
split-complementary
#2AAAC9 #C92A5B #C9982A
monochromatic
#155464 #1F7F96 #2AAAC9 #55C1DB #87D4E6

Accessibility & contrast

On white

2.73
#2AAAC9 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.69
#2AAAC9 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2AAAC9
7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2AAAC9#FFFFFF#000000##000000
##2AAAC91.002.737.697.69
#FFFFFF2.731.0021.0021.00
#0000007.6921.001.001.00
##0000007.6921.001.001.00

Color blindness preview

Protanopia (red-blind)
#96A5CB
Deuteranopia (green-blind)
#8196C9
Tritanopia (blue-blind)
#00B4B4
Achromatopsia (no color)
#9C9C9C

Design tokens & code

CSS
--color: #2aaac9;
/* rgb */ color: rgb(42, 170, 201);
/* oklch */ color: oklch(68.5% 0.114 218.7);
Tailwind
colors: {
  custom: {
    50: '#7ec3d9',
    500: '#2aaac9',
    950: '#000000',
  },
}
SCSS
$custom: #2aaac9;
$custom-light: #7ec3d9;
$custom-dark: #000000;
JSON
{
  "hex": "#2aaac9",
  "rgb": {
    "r": 42,
    "g": 170,
    "b": 201
  },
  "hsl": {
    "h": 191.698,
    "s": 65.432,
    "l": 47.647
  },
  "oklch": {
    "l": 0.68488,
    "c": 0.11388,
    "h": 218.7
  },
  "luminance": 0.33459
}

Semantic roles & 50–950 ramp

primary
#2AAAC9
secondary
#D08F7F
accent
#603FE8
background
#F8FCFD
surface
#F0F8FA
border
#CBD1D3
text
#0C1214
muted
#7D8183

Preview Lab

Preview with #2AAAC9

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

Preview Lab → · Contrast checker → · Palette generator →

#2AAAC9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva