#2AB4B5#2AB4B5

#2AB4B5 is a light, moderate teal. Relative luminance 0.365; OKLCH L 70.2% C 0.111 H 195.7°. Best body text is #000000 at 8.29:1 contrast (WCAG AA passes).

Color values

HEX#2AB4B5
RGBrgb(42, 180, 181)
HSLhsl(180, 62%, 44%)
HSVhsv(180, 77%, 71%)
CMYKcmyk(76.8%, 0.6%, 0%, 29%)
CIE-LABlab(66.88, -34.27, -10.79)
CIE-LCHlch(66.88, 35.93, 197.47°)
OKLaboklab(70.16% -0.1069 -0.03)
OKLCHoklch(70.16% 0.111 195.7)
XYZxyz(25.6127, 36.4678, 49.3962)
Luminance0.3647 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2AB4B5 #B52B2A
analogous
#2AB570 #2AB4B5 #2A6EB5
triadic
#2AB4B5 #B52AB4 #B4B52A
tetradic
#2AB4B5 #702AB5 #B52B2A #6EB52A
square
#2AB4B5 #702AB5 #B52B2A #6EB52A
split-complementary
#2AB4B5 #B52A6E #B5702A
monochromatic
#135152 #1E8383 #2AB4B5 #48D3D4 #79DFE0

Accessibility & contrast

On white

2.53
#2AB4B5 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.29
#2AB4B5 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2AB4B5
8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2AB4B5#FFFFFF#000000##000000
##2AB4B51.002.538.298.29
#FFFFFF2.531.0021.0021.00
#0000008.2921.001.001.00
##0000008.2921.001.001.00

Color blindness preview

Protanopia (red-blind)
#A8ABB5
Deuteranopia (green-blind)
#949DB6
Tritanopia (blue-blind)
#00BAB4
Achromatopsia (no color)
#A3A3A3

Design tokens & code

CSS
--color: #2ab4b5;
/* rgb */ color: rgb(42, 180, 181);
/* oklch */ color: oklch(70.2% 0.111 195.7);
Tailwind
colors: {
  custom: {
    50: '#7dcbcb',
    500: '#2ab4b5',
    950: '#000000',
  },
}
SCSS
$custom: #2ab4b5;
$custom-light: #7dcbcb;
$custom-dark: #000000;
JSON
{
  "hex": "#2ab4b5",
  "rgb": {
    "r": 42,
    "g": 180,
    "b": 181
  },
  "hsl": {
    "h": 180.432,
    "s": 62.332,
    "l": 43.725
  },
  "oklch": {
    "l": 0.70159,
    "c": 0.11106,
    "h": 195.7
  },
  "luminance": 0.36471
}

Semantic roles & 50–950 ramp

primary
#2AB4B5
secondary
#C87373
accent
#4442E5
background
#F8FCFC
surface
#EFF8F8
border
#CAD1D1
text
#0B1313
muted
#7C8282

Preview Lab

Preview with #2AB4B5

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

Preview Lab → · Contrast checker → · Palette generator →

#2AB4B5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva