#28A8AD#28A8AD

#28A8AD is a light, moderate teal. Relative luminance 0.315; OKLCH L 66.8% C 0.105 H 199.0°. Best body text is #000000 at 7.29:1 contrast (WCAG AA passes).

Color values

HEX#28A8AD
RGBrgb(40, 168, 173)
HSLhsl(182, 62%, 42%)
HSVhsv(182, 77%, 68%)
CMYKcmyk(76.9%, 2.9%, 0%, 32.2%)
CIE-LABlab(62.90, -31.18, -12.29)
CIE-LCHlch(62.90, 33.51, 201.52°)
OKLaboklab(66.84% -0.0993 -0.0342)
OKLCHoklch(66.84% 0.105 199)
XYZxyz(22.4171, 31.4707, 44.4200)
Luminance0.3147 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28A8AD #AD2D28
analogous
#28AD70 #28A8AD #2865AD
triadic
#28A8AD #AD28A8 #A8AD28
tetradic
#28A8AD #7028AD #AD2D28 #65AD28
square
#28A8AD #7028AD #AD2D28 #65AD28
split-complementary
#28A8AD #AD2865 #AD7028
monochromatic
#11474A #1D787B #28A8AD #3FCDD3 #71DADE

Accessibility & contrast

On white

2.88
#28A8AD on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.29
#28A8AD on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28A8AD
7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28A8AD#FFFFFF#000000##000000
##28A8AD1.002.887.297.29
#FFFFFF2.881.0021.0021.00
#0000007.2921.001.001.00
##0000007.2921.001.001.00

Color blindness preview

Protanopia (red-blind)
#9BA0AE
Deuteranopia (green-blind)
#8992AE
Tritanopia (blue-blind)
#00AEA9
Achromatopsia (no color)
#989898

Design tokens & code

CSS
--color: #28a8ad;
/* rgb */ color: rgb(40, 168, 173);
/* oklch */ color: oklch(66.8% 0.105 199.0);
Tailwind
colors: {
  custom: {
    50: '#7ac2c5',
    500: '#28a8ad',
    950: '#000000',
  },
}
SCSS
$custom: #28a8ad;
$custom-light: #7ac2c5;
$custom-dark: #000000;
JSON
{
  "hex": "#28a8ad",
  "rgb": {
    "r": 40,
    "g": 168,
    "b": 173
  },
  "hsl": {
    "h": 182.256,
    "s": 62.441,
    "l": 41.765
  },
  "oklch": {
    "l": 0.6684,
    "c": 0.10503,
    "h": 199
  },
  "luminance": 0.31474
}

Semantic roles & 50–950 ramp

primary
#28A8AD
secondary
#C56F6C
accent
#4842E6
background
#F8FCFC
surface
#EFF8F8
border
#CAD1D1
text
#0B1212
muted
#7C8181

Preview Lab

Preview with #28A8AD

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

Preview Lab → · Contrast checker → · Palette generator →

#28A8AD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva