#28B0A4#28B0A4

#28B0A4 is a light, moderate teal. Relative luminance 0.342; OKLCH L 68.5% C 0.112 H 185.9°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).

Color values

HEX#28B0A4
RGBrgb(40, 176, 164)
HSLhsl(175, 63%, 42%)
HSVhsv(175, 77%, 69%)
CMYKcmyk(77.3%, 0%, 6.8%, 31%)
CIE-LABlab(65.10, -37.57, -3.99)
CIE-LCHlch(65.10, 37.78, 186.07°)
OKLaboklab(68.54% -0.1113 -0.0114)
OKLCHoklch(68.54% 0.112 185.9)
XYZxyz(23.0980, 34.1793, 40.4947)
Luminance0.3418 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28B0A4 #B02834
analogous
#28B060 #28B0A4 #2878B0
triadic
#28B0A4 #A428B0 #B0A428
tetradic
#28B0A4 #6028B0 #B02834 #78B028
square
#28B0A4 #6028B0 #B02834 #78B028
split-complementary
#28B0A4 #B02878 #B06028
monochromatic
#114C47 #1D7E76 #28B0A4 #41D4C7 #73DFD6

Accessibility & contrast

On white

2.68
#28B0A4 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.84
#28B0A4 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B0A4
7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28B0A4#FFFFFF#000000##000000
##28B0A41.002.687.847.84
#FFFFFF2.681.0021.0021.00
#0000007.8421.001.001.00
##0000007.8421.001.001.00

Color blindness preview

Protanopia (red-blind)
#A7A6A4
Deuteranopia (green-blind)
#9498A5
Tritanopia (blue-blind)
#00B4AC
Achromatopsia (no color)
#9E9E9E

Design tokens & code

CSS
--color: #28b0a4;
/* rgb */ color: rgb(40, 176, 164);
/* oklch */ color: oklch(68.5% 0.112 185.9);
Tailwind
colors: {
  custom: {
    50: '#7ac8be',
    500: '#28b0a4',
    950: '#000000',
  },
}
SCSS
$custom: #28b0a4;
$custom-light: #7ac8be;
$custom-dark: #000000;
JSON
{
  "hex": "#28b0a4",
  "rgb": {
    "r": 40,
    "g": 176,
    "b": 164
  },
  "hsl": {
    "h": 174.706,
    "s": 62.963,
    "l": 42.353
  },
  "oklch": {
    "l": 0.6854,
    "c": 0.1119,
    "h": 185.9
  },
  "luminance": 0.34182
}

Semantic roles & 50–950 ramp

primary
#28B0A4
secondary
#C66D75
accent
#4250E6
background
#F8FCFB
surface
#EFF8F6
border
#CAD1D0
text
#0B1312
muted
#7C8281

Preview Lab

Preview with #28B0A4

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

Preview Lab → · Contrast checker → · Palette generator →

#28B0A4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva