#2BB1A8#2BB1A8

#2BB1A8 is a light, moderate teal. Relative luminance 0.348; OKLCH L 69.0% C 0.111 H 188.1°. Best body text is #000000 at 7.96:1 contrast (WCAG AA passes).

Color values

HEX#2BB1A8
RGBrgb(43, 177, 168)
HSLhsl(176, 61%, 43%)
HSVhsv(176, 76%, 69%)
CMYKcmyk(75.7%, 0%, 5.1%, 30.6%)
CIE-LABlab(65.58, -36.56, -5.51)
CIE-LCHlch(65.58, 36.97, 188.57°)
OKLaboklab(68.98% -0.1095 -0.0155)
OKLCHoklch(68.98% 0.111 188.1)
XYZxyz(23.7829, 34.7821, 42.4984)
Luminance0.3478 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2BB1A8 #B12B34
analogous
#2BB165 #2BB1A8 #2B77B1
triadic
#2BB1A8 #A82BB1 #B1A82B
tetradic
#2BB1A8 #652BB1 #B12B34 #77B12B
square
#2BB1A8 #652BB1 #B12B34 #77B12B
split-complementary
#2BB1A8 #B12B77 #B1652B
monochromatic
#134F4B #1F8079 #2BB1A8 #47D2C9 #78DED7

Accessibility & contrast

On white

2.64
#2BB1A8 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.96
#2BB1A8 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2BB1A8
7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2BB1A8#FFFFFF#000000##000000
##2BB1A81.002.647.967.96
#FFFFFF2.641.0021.0021.00
#0000007.9621.001.001.00
##0000007.9621.001.001.00

Color blindness preview

Protanopia (red-blind)
#A7A7A8
Deuteranopia (green-blind)
#949AA9
Tritanopia (blue-blind)
#00B6AE
Achromatopsia (no color)
#9F9F9F

Design tokens & code

CSS
--color: #2bb1a8;
/* rgb */ color: rgb(43, 177, 168);
/* oklch */ color: oklch(69.0% 0.111 188.1);
Tailwind
colors: {
  custom: {
    50: '#7bc9c1',
    500: '#2bb1a8',
    950: '#000000',
  },
}
SCSS
$custom: #2bb1a8;
$custom-light: #7bc9c1;
$custom-dark: #000000;
JSON
{
  "hex": "#2bb1a8",
  "rgb": {
    "r": 43,
    "g": 177,
    "b": 168
  },
  "hsl": {
    "h": 175.97,
    "s": 60.909,
    "l": 43.137
  },
  "oklch": {
    "l": 0.68979,
    "c": 0.11057,
    "h": 188.1
  },
  "luminance": 0.34785
}

Semantic roles & 50–950 ramp

primary
#2BB1A8
secondary
#C67277
accent
#444FE4
background
#F8FCFB
surface
#EFF8F7
border
#CAD1D0
text
#0B1312
muted
#7C8281

Preview Lab

Preview with #2BB1A8

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

Preview Lab → · Contrast checker → · Palette generator →

#2BB1A8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva