#28ADAA#28ADAA

#28ADAA is a light, moderate teal. Relative luminance 0.332; OKLCH L 68.0% C 0.108 H 192.6°. Best body text is #000000 at 7.65:1 contrast (WCAG AA passes).

Color values

HEX#28ADAA
RGBrgb(40, 173, 170)
HSLhsl(179, 62%, 42%)
HSVhsv(179, 77%, 68%)
CMYKcmyk(76.9%, 0%, 1.7%, 32.2%)
CIE-LABlab(64.35, -34.45, -8.45)
CIE-LCHlch(64.35, 35.47, 193.78°)
OKLaboklab(67.99% -0.1056 -0.0236)
OKLCHoklch(67.99% 0.108 192.6)
XYZxyz(23.0709, 33.2377, 43.2220)
Luminance0.3324 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28ADAA #AD282B
analogous
#28AD68 #28ADAA #286DAD
triadic
#28ADAA #AA28AD #ADAA28
tetradic
#28ADAA #6828AD #AD282B #6DAD28
square
#28ADAA #6828AD #AD282B #6DAD28
split-complementary
#28ADAA #AD286D #AD6828
monochromatic
#114A48 #1D7B79 #28ADAA #3FD3CF #71DEDC

Accessibility & contrast

On white

2.75
#28ADAA on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.65
#28ADAA on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28ADAA
7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28ADAA#FFFFFF#000000##000000
##28ADAA1.002.757.657.65
#FFFFFF2.751.0021.0021.00
#0000007.6521.001.001.00
##0000007.6521.001.001.00

Color blindness preview

Protanopia (red-blind)
#A2A4AA
Deuteranopia (green-blind)
#8F96AB
Tritanopia (blue-blind)
#00B2AC
Achromatopsia (no color)
#9C9C9C

Design tokens & code

CSS
--color: #28adaa;
/* rgb */ color: rgb(40, 173, 170);
/* oklch */ color: oklch(68.0% 0.108 192.6);
Tailwind
colors: {
  custom: {
    50: '#7ac6c3',
    500: '#28adaa',
    950: '#000000',
  },
}
SCSS
$custom: #28adaa;
$custom-light: #7ac6c3;
$custom-dark: #000000;
JSON
{
  "hex": "#28adaa",
  "rgb": {
    "r": 40,
    "g": 173,
    "b": 170
  },
  "hsl": {
    "h": 178.647,
    "s": 62.441,
    "l": 41.765
  },
  "oklch": {
    "l": 0.67987,
    "c": 0.1082,
    "h": 192.6
  },
  "luminance": 0.33241
}

Semantic roles & 50–950 ramp

primary
#28ADAA
secondary
#C56C6E
accent
#4246E6
background
#F8FCFB
surface
#EFF8F7
border
#CAD1D0
text
#0B1312
muted
#7C8281

Preview Lab

Preview with #28ADAA

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

Preview Lab → · Contrast checker → · Palette generator →

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