#2BB4B8#2BB4B8

#2BB4B8 is a light, moderate teal. Relative luminance 0.366; OKLCH L 70.3% C 0.111 H 198.0°. Best body text is #000000 at 8.32:1 contrast (WCAG AA passes).

Color values

HEX#2BB4B8
RGBrgb(43, 180, 184)
HSLhsl(182, 62%, 45%)
HSVhsv(182, 77%, 72%)
CMYKcmyk(76.6%, 2.2%, 0%, 27.8%)
CIE-LABlab(66.99, -33.27, -12.28)
CIE-LCHlch(66.99, 35.46, 200.26°)
OKLaboklab(70.29% -0.1053 -0.0341)
OKLCHoklch(70.29% 0.111 198)
XYZxyz(25.9653, 36.6136, 51.0368)
Luminance0.3662 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2BB4B8 #B82F2B
analogous
#2BB876 #2BB4B8 #2B6EB8
triadic
#2BB4B8 #B82BB4 #B4B82B
tetradic
#2BB4B8 #762BB8 #B82F2B #6EB82B
square
#2BB4B8 #762BB8 #B82F2B #6EB82B
split-complementary
#2BB4B8 #B82B6E #B8762B
monochromatic
#145355 #1F8386 #2BB4B8 #4BD1D5 #7DDEE1

Accessibility & contrast

On white

2.52
#2BB4B8 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.32
#2BB4B8 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2BB4B8
8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2BB4B8#FFFFFF#000000##000000
##2BB4B81.002.528.328.32
#FFFFFF2.521.0021.0021.00
#0000008.3221.001.001.00
##0000008.3221.001.001.00

Color blindness preview

Protanopia (red-blind)
#A7ABB8
Deuteranopia (green-blind)
#939DB9
Tritanopia (blue-blind)
#00BAB5
Achromatopsia (no color)
#A3A3A3

Design tokens & code

CSS
--color: #2bb4b8;
/* rgb */ color: rgb(43, 180, 184);
/* oklch */ color: oklch(70.3% 0.111 198.0);
Tailwind
colors: {
  custom: {
    50: '#7dcbcd',
    500: '#2bb4b8',
    950: '#000000',
  },
}
SCSS
$custom: #2bb4b8;
$custom-light: #7dcbcd;
$custom-dark: #000000;
JSON
{
  "hex": "#2bb4b8",
  "rgb": {
    "r": 43,
    "g": 180,
    "b": 184
  },
  "hsl": {
    "h": 181.702,
    "s": 62.115,
    "l": 44.51
  },
  "oklch": {
    "l": 0.70285,
    "c": 0.11068,
    "h": 198
  },
  "luminance": 0.36617
}

Semantic roles & 50–950 ramp

primary
#2BB4B8
secondary
#C97876
accent
#4743E5
background
#F8FCFC
surface
#F0F8F9
border
#CBD1D2
text
#0B1313
muted
#7C8282

Preview Lab

Preview with #2BB4B8

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

Preview Lab → · Contrast checker → · Palette generator →

#2BB4B8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva