#28B0BD#28B0BD

#28B0BD is a light, moderate teal. Relative luminance 0.352; OKLCH L 69.4% C 0.110 H 204.9°. Best body text is #000000 at 8.04:1 contrast (WCAG AA passes).

Color values

HEX#28B0BD
RGBrgb(40, 176, 189)
HSLhsl(185, 65%, 45%)
HSVhsv(185, 79%, 74%)
CMYKcmyk(78.8%, 6.9%, 0%, 25.9%)
CIE-LABlab(65.88, -30.12, -16.72)
CIE-LCHlch(65.88, 34.45, 209.03°)
OKLaboklab(69.43% -0.1002 -0.0465)
OKLCHoklch(69.43% 0.11 204.9)
XYZxyz(25.5816, 35.1727, 53.5750)
Luminance0.3518 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28B0BD #BD3528
analogous
#28BD80 #28B0BD #2865BD
triadic
#28B0BD #BD28B0 #B0BD28
tetradic
#28B0BD #8028BD #BD3528 #65BD28
square
#28B0BD #8028BD #BD3528 #65BD28
split-complementary
#28B0BD #BD2865 #BD8028
monochromatic
#135258 #1D818A #28B0BD #4ACCD9 #7CDAE3

Accessibility & contrast

On white

2.61
#28B0BD on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.04
#28B0BD on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B0BD
8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28B0BD#FFFFFF#000000##000000
##28B0BD1.002.618.048.04
#FFFFFF2.611.0021.0021.00
#0000008.0421.001.001.00
##0000008.0421.001.001.00

Color blindness preview

Protanopia (red-blind)
#A1A9BE
Deuteranopia (green-blind)
#8D9ABD
Tritanopia (blue-blind)
#00B8B4
Achromatopsia (no color)
#A0A0A0

Design tokens & code

CSS
--color: #28b0bd;
/* rgb */ color: rgb(40, 176, 189);
/* oklch */ color: oklch(69.4% 0.110 204.9);
Tailwind
colors: {
  custom: {
    50: '#7cc8d0',
    500: '#28b0bd',
    950: '#000000',
  },
}
SCSS
$custom: #28b0bd;
$custom-light: #7cc8d0;
$custom-dark: #000000;
JSON
{
  "hex": "#28b0bd",
  "rgb": {
    "r": 40,
    "g": 176,
    "b": 189
  },
  "hsl": {
    "h": 185.235,
    "s": 65.066,
    "l": 44.902
  },
  "oklch": {
    "l": 0.69431,
    "c": 0.11048,
    "h": 204.9
  },
  "luminance": 0.35176
}

Semantic roles & 50–950 ramp

primary
#28B0BD
secondary
#CB7D75
accent
#4E40E8
background
#F8FCFC
surface
#EFF8F9
border
#CAD1D2
text
#0B1314
muted
#7C8282

Preview Lab

Preview with #28B0BD

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

Preview Lab → · Contrast checker → · Palette generator →

#28B0BD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva