#28A1A8#28A1A8

#28A1A8 is a light, moderate teal. Relative luminance 0.288; OKLCH L 64.9% C 0.101 H 200.9°. Best body text is #000000 at 6.75:1 contrast (WCAG AA passes).

Color values

HEX#28A1A8
RGBrgb(40, 161, 168)
HSLhsl(183, 62%, 41%)
HSVhsv(183, 76%, 66%)
CMYKcmyk(76.2%, 4.2%, 0%, 34.1%)
CIE-LABlab(60.57, -29.31, -12.98)
CIE-LCHlch(60.57, 32.06, 203.89°)
OKLaboklab(64.9% -0.0946 -0.0361)
OKLCHoklch(64.9% 0.101 200.9)
XYZxyz(20.6846, 28.7655, 41.5003)
Luminance0.2877 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28A1A8 #A82F28
analogous
#28A86F #28A1A8 #2861A8
triadic
#28A1A8 #A828A1 #A1A828
tetradic
#28A1A8 #6F28A8 #A82F28 #61A828
square
#28A1A8 #6F28A8 #A82F28 #61A828
split-complementary
#28A1A8 #A82861 #A86F28
monochromatic
#104245 #1C7277 #28A1A8 #3DC9D1 #6ED6DC

Accessibility & contrast

On white

3.11
#28A1A8 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.75
#28A1A8 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A1A8
6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28A1A8#FFFFFF#000000##000000
##28A1A81.003.116.756.75
#FFFFFF3.111.0021.0021.00
#0000006.7521.001.001.00
##0000006.7521.001.001.00

Color blindness preview

Protanopia (red-blind)
#949AA9
Deuteranopia (green-blind)
#838CA9
Tritanopia (blue-blind)
#00A7A3
Achromatopsia (no color)
#929292

Design tokens & code

CSS
--color: #28a1a8;
/* rgb */ color: rgb(40, 161, 168);
/* oklch */ color: oklch(64.9% 0.101 200.9);
Tailwind
colors: {
  custom: {
    50: '#78bdc1',
    500: '#28a1a8',
    950: '#000000',
  },
}
SCSS
$custom: #28a1a8;
$custom-light: #78bdc1;
$custom-dark: #000000;
JSON
{
  "hex": "#28a1a8",
  "rgb": {
    "r": 40,
    "g": 161,
    "b": 168
  },
  "hsl": {
    "h": 183.281,
    "s": 61.538,
    "l": 40.784
  },
  "oklch": {
    "l": 0.64898,
    "c": 0.10121,
    "h": 200.9
  },
  "luminance": 0.28768
}

Semantic roles & 50–950 ramp

primary
#28A1A8
secondary
#C36E69
accent
#4C43E5
background
#F8FBFB
surface
#EFF6F7
border
#CAD0D0
text
#0A1212
muted
#7C8181

Preview Lab

Preview with #28A1A8

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

Preview Lab → · Contrast checker → · Palette generator →

#28A1A8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva