#28A9A8#28A9A8

#28A9A8 is a light, moderate teal. Relative luminance 0.317; OKLCH L 66.9% C 0.106 H 194.1°. Best body text is #000000 at 7.33:1 contrast (WCAG AA passes).

Color values

HEX#28A9A8
RGBrgb(40, 169, 168)
HSLhsl(180, 62%, 41%)
HSVhsv(180, 76%, 66%)
CMYKcmyk(76.3%, 0%, 0.6%, 33.7%)
CIE-LABlab(63.05, -33.16, -9.27)
CIE-LCHlch(63.05, 34.43, 195.61°)
OKLaboklab(66.91% -0.1025 -0.0258)
OKLCHoklch(66.91% 0.106 194.1)
XYZxyz(22.1276, 31.6515, 41.9813)
Luminance0.3165 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28A9A8 #A92829
analogous
#28A967 #28A9A8 #2869A9
triadic
#28A9A8 #A828A9 #A9A828
tetradic
#28A9A8 #6728A9 #A92829 #69A928
square
#28A9A8 #6728A9 #A92829 #69A928
split-complementary
#28A9A8 #A92869 #A96728
monochromatic
#114646 #1C7877 #28A9A8 #3DD1D0 #6FDDDC

Accessibility & contrast

On white

2.86
#28A9A8 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.33
#28A9A8 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28A9A8
7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28A9A8#FFFFFF#000000##000000
##28A9A81.002.867.337.33
#FFFFFF2.861.0021.0021.00
#0000007.3321.001.001.00
##0000007.3321.001.001.00

Color blindness preview

Protanopia (red-blind)
#9EA0A8
Deuteranopia (green-blind)
#8B93A9
Tritanopia (blue-blind)
#00AEA8
Achromatopsia (no color)
#999999

Design tokens & code

CSS
--color: #28a9a8;
/* rgb */ color: rgb(40, 169, 168);
/* oklch */ color: oklch(66.9% 0.106 194.1);
Tailwind
colors: {
  custom: {
    50: '#79c3c1',
    500: '#28a9a8',
    950: '#000000',
  },
}
SCSS
$custom: #28a9a8;
$custom-light: #79c3c1;
$custom-dark: #000000;
JSON
{
  "hex": "#28a9a8",
  "rgb": {
    "r": 40,
    "g": 169,
    "b": 168
  },
  "hsl": {
    "h": 179.535,
    "s": 61.722,
    "l": 40.98
  },
  "oklch": {
    "l": 0.6691,
    "c": 0.10574,
    "h": 194.1
  },
  "luminance": 0.31654
}

Semantic roles & 50–950 ramp

primary
#28A9A8
secondary
#C4696A
accent
#4344E5
background
#F8FCFB
surface
#EFF8F7
border
#CAD1D0
text
#0B1212
muted
#7C8181

Preview Lab

Preview with #28A9A8

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

Preview Lab → · Contrast checker → · Palette generator →

#28A9A8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva