#28B0B2#28B0B2

#28B0B2 is a light, moderate teal. Relative luminance 0.347; OKLCH L 69.0% C 0.109 H 196.5°. Best body text is #000000 at 7.94:1 contrast (WCAG AA passes).

Color values

HEX#28B0B2
RGBrgb(40, 176, 178)
HSLhsl(181, 63%, 43%)
HSVhsv(181, 78%, 70%)
CMYKcmyk(77.5%, 1.1%, 0%, 30.2%)
CIE-LABlab(65.52, -33.48, -11.15)
CIE-LCHlch(65.52, 35.29, 198.42°)
OKLaboklab(69.02% -0.105 -0.031)
OKLCHoklch(69.02% 0.109 196.5)
XYZxyz(24.4326, 34.7131, 47.5234)
Luminance0.3472 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28B0B2 #B22A28
analogous
#28B26F #28B0B2 #286BB2
triadic
#28B0B2 #B228B0 #B0B228
tetradic
#28B0B2 #6F28B2 #B22A28 #6BB228
square
#28B0B2 #6F28B2 #B22A28 #6BB228
split-complementary
#28B0B2 #B2286B #B26F28
monochromatic
#124D4E #1D7F80 #28B0B2 #43D3D5 #75DEE0

Accessibility & contrast

On white

2.64
#28B0B2 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.94
#28B0B2 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B0B2
7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28B0B2#FFFFFF#000000##000000
##28B0B21.002.647.947.94
#FFFFFF2.641.0021.0021.00
#0000007.9421.001.001.00
##0000007.9421.001.001.00

Color blindness preview

Protanopia (red-blind)
#A4A7B2
Deuteranopia (green-blind)
#9099B3
Tritanopia (blue-blind)
#00B6B0
Achromatopsia (no color)
#9F9F9F

Design tokens & code

CSS
--color: #28b0b2;
/* rgb */ color: rgb(40, 176, 178);
/* oklch */ color: oklch(69.0% 0.109 196.5);
Tailwind
colors: {
  custom: {
    50: '#7bc8c9',
    500: '#28b0b2',
    950: '#000000',
  },
}
SCSS
$custom: #28b0b2;
$custom-light: #7bc8c9;
$custom-dark: #000000;
JSON
{
  "hex": "#28b0b2",
  "rgb": {
    "r": 40,
    "g": 176,
    "b": 178
  },
  "hsl": {
    "h": 180.87,
    "s": 63.303,
    "l": 42.745
  },
  "oklch": {
    "l": 0.69021,
    "c": 0.10947,
    "h": 196.5
  },
  "luminance": 0.34716
}

Semantic roles & 50–950 ramp

primary
#28B0B2
secondary
#C7706F
accent
#4441E6
background
#F8FCFC
surface
#EFF8F8
border
#CAD1D1
text
#0B1313
muted
#7C8282

Preview Lab

Preview with #28B0B2

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

Preview Lab → · Contrast checker → · Palette generator →

#28B0B2 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva