#28A1B9#28A1B9

#28A1B9 is a light, moderate teal. Relative luminance 0.294; OKLCH L 65.6% C 0.106 H 214.7°. Best body text is #000000 at 6.89:1 contrast (WCAG AA passes).

Color values

HEX#28A1B9
RGBrgb(40, 161, 185)
HSLhsl(190, 64%, 44%)
HSVhsv(190, 78%, 73%)
CMYKcmyk(78.4%, 13%, 0%, 27.5%)
CIE-LABlab(61.17, -23.90, -21.65)
CIE-LCHlch(61.17, 32.25, 222.17°)
OKLaboklab(65.58% -0.0874 -0.0604)
OKLCHoklch(65.58% 0.106 214.7)
XYZxyz(22.3731, 29.4409, 50.3930)
Luminance0.2944 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28A1B9 #B94028
analogous
#28B989 #28A1B9 #2859B9
triadic
#28A1B9 #B928A1 #A1B928
tetradic
#28A1B9 #8928B9 #B94028 #59B928
square
#28A1B9 #8928B9 #B94028 #59B928
split-complementary
#28A1B9 #B92859 #B98928
monochromatic
#124954 #1D7587 #28A1B9 #47BFD7 #79D1E2

Accessibility & contrast

On white

3.05
#28A1B9 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.89
#28A1B9 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A1B9
6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28A1B9#FFFFFF#000000##000000
##28A1B91.003.056.896.89
#FFFFFF3.051.0021.0021.00
#0000006.8921.001.001.00
##0000006.8921.001.001.00

Color blindness preview

Protanopia (red-blind)
#909CBA
Deuteranopia (green-blind)
#7D8EB9
Tritanopia (blue-blind)
#00AAA8
Achromatopsia (no color)
#949494

Design tokens & code

CSS
--color: #28a1b9;
/* rgb */ color: rgb(40, 161, 185);
/* oklch */ color: oklch(65.6% 0.106 214.7);
Tailwind
colors: {
  custom: {
    50: '#7abdce',
    500: '#28a1b9',
    950: '#000000',
  },
}
SCSS
$custom: #28a1b9;
$custom-light: #7abdce;
$custom-dark: #000000;
JSON
{
  "hex": "#28a1b9",
  "rgb": {
    "r": 40,
    "g": 161,
    "b": 185
  },
  "hsl": {
    "h": 189.931,
    "s": 64.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.65576,
    "c": 0.10623,
    "h": 214.7
  },
  "luminance": 0.29444
}

Semantic roles & 50–950 ramp

primary
#28A1B9
secondary
#CA8173
accent
#5C40E7
background
#F8FBFC
surface
#EFF6F9
border
#CAD0D2
text
#0B1213
muted
#7C8182

Preview Lab

Preview with #28A1B9

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

Preview Lab → · Contrast checker → · Palette generator →

#28A1B9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva