#28A7AD#28A7AD

#28A7AD is a light, moderate teal. Relative luminance 0.311; OKLCH L 66.6% C 0.105 H 199.8°. Best body text is #000000 at 7.22:1 contrast (WCAG AA passes).

Color values

HEX#28A7AD
RGBrgb(40, 167, 173)
HSLhsl(183, 62%, 42%)
HSVhsv(183, 77%, 68%)
CMYKcmyk(76.9%, 3.5%, 0%, 32.2%)
CIE-LABlab(62.59, -30.69, -12.76)
CIE-LCHlch(62.59, 33.24, 202.57°)
OKLaboklab(66.59% -0.0983 -0.0354)
OKLCHoklch(66.59% 0.105 199.8)
XYZxyz(22.2332, 31.1029, 44.3587)
Luminance0.3111 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28A7AD #AD2E28
analogous
#28AD71 #28A7AD #2865AD
triadic
#28A7AD #AD28A7 #A7AD28
tetradic
#28A7AD #7128AD #AD2E28 #65AD28
square
#28A7AD #7128AD #AD2E28 #65AD28
split-complementary
#28A7AD #AD2865 #AD7128
monochromatic
#11474A #1D777B #28A7AD #3FCCD3 #71D9DE

Accessibility & contrast

On white

2.91
#28A7AD on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.22
#28A7AD on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28A7AD
7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28A7AD#FFFFFF#000000##000000
##28A7AD1.002.917.227.22
#FFFFFF2.911.0021.0021.00
#0000007.2221.001.001.00
##0000007.2221.001.001.00

Color blindness preview

Protanopia (red-blind)
#9A9FAE
Deuteranopia (green-blind)
#8892AE
Tritanopia (blue-blind)
#00ADA9
Achromatopsia (no color)
#979797

Design tokens & code

CSS
--color: #28a7ad;
/* rgb */ color: rgb(40, 167, 173);
/* oklch */ color: oklch(66.6% 0.105 199.8);
Tailwind
colors: {
  custom: {
    50: '#7ac1c5',
    500: '#28a7ad',
    950: '#000000',
  },
}
SCSS
$custom: #28a7ad;
$custom-light: #7ac1c5;
$custom-dark: #000000;
JSON
{
  "hex": "#28a7ad",
  "rgb": {
    "r": 40,
    "g": 167,
    "b": 173
  },
  "hsl": {
    "h": 182.707,
    "s": 62.441,
    "l": 41.765
  },
  "oklch": {
    "l": 0.6659,
    "c": 0.10453,
    "h": 199.8
  },
  "luminance": 0.31106
}

Semantic roles & 50–950 ramp

primary
#28A7AD
secondary
#C5706C
accent
#4A42E6
background
#F8FBFC
surface
#EFF7F8
border
#CAD0D1
text
#0B1212
muted
#7C8181

Preview Lab

Preview with #28A7AD

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

Preview Lab → · Contrast checker → · Palette generator →

#28A7AD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva