#28A1B0#28A1B0

#28A1B0 is a light, moderate teal. Relative luminance 0.291; OKLCH L 65.2% C 0.103 H 207.6°. Best body text is #000000 at 6.82:1 contrast (WCAG AA passes).

Color values

HEX#28A1B0
RGBrgb(40, 161, 176)
HSLhsl(187, 63%, 42%)
HSVhsv(187, 77%, 69%)
CMYKcmyk(77.3%, 8.5%, 0%, 31%)
CIE-LABlab(60.85, -26.80, -17.08)
CIE-LCHlch(60.85, 31.78, 212.51°)
OKLaboklab(65.21% -0.0911 -0.0475)
OKLCHoklch(65.21% 0.103 207.6)
XYZxyz(21.4530, 29.0728, 45.5468)
Luminance0.2908 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28A1B0 #B03728
analogous
#28B07B #28A1B0 #285DB0
triadic
#28A1B0 #B028A1 #A1B028
tetradic
#28A1B0 #7B28B0 #B03728 #5DB028
square
#28A1B0 #7B28B0 #B03728 #5DB028
split-complementary
#28A1B0 #B0285D #B07B28
monochromatic
#11464C #1D737E #28A1B0 #41C4D4 #73D3DF

Accessibility & contrast

On white

3.08
#28A1B0 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.82
#28A1B0 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A1B0
6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28A1B0#FFFFFF#000000##000000
##28A1B01.003.086.826.82
#FFFFFF3.081.0021.0021.00
#0000006.8221.001.001.00
##0000006.8221.001.001.00

Color blindness preview

Protanopia (red-blind)
#929BB1
Deuteranopia (green-blind)
#808DB0
Tritanopia (blue-blind)
#00A8A5
Achromatopsia (no color)
#939393

Design tokens & code

CSS
--color: #28a1b0;
/* rgb */ color: rgb(40, 161, 176);
/* oklch */ color: oklch(65.2% 0.103 207.6);
Tailwind
colors: {
  custom: {
    50: '#79bdc7',
    500: '#28a1b0',
    950: '#000000',
  },
}
SCSS
$custom: #28a1b0;
$custom-light: #79bdc7;
$custom-dark: #000000;
JSON
{
  "hex": "#28a1b0",
  "rgb": {
    "r": 40,
    "g": 161,
    "b": 176
  },
  "hsl": {
    "h": 186.618,
    "s": 62.963,
    "l": 42.353
  },
  "oklch": {
    "l": 0.65208,
    "c": 0.10276,
    "h": 207.6
  },
  "luminance": 0.29075
}

Semantic roles & 50–950 ramp

primary
#28A1B0
secondary
#C6776D
accent
#5442E6
background
#F8FBFC
surface
#EFF6F8
border
#CAD0D1
text
#0B1213
muted
#7C8182

Preview Lab

Preview with #28A1B0

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

Preview Lab → · Contrast checker → · Palette generator →

#28A1B0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva