#28AEB8#28AEB8

#28AEB8 is a light, moderate teal. Relative luminance 0.342; OKLCH L 68.7% C 0.109 H 202.7°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).

Color values

HEX#28AEB8
RGBrgb(40, 174, 184)
HSLhsl(184, 64%, 44%)
HSVhsv(184, 78%, 72%)
CMYKcmyk(78.3%, 5.4%, 0%, 27.8%)
CIE-LABlab(65.11, -30.70, -15.11)
CIE-LCHlch(65.11, 34.22, 206.21°)
OKLaboklab(68.75% -0.1004 -0.042)
OKLCHoklch(68.75% 0.109 202.7)
XYZxyz(24.6590, 34.1808, 50.6360)
Luminance0.3418 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28AEB8 #B83228
analogous
#28B87A #28AEB8 #2866B8
triadic
#28AEB8 #B828AE #AEB828
tetradic
#28AEB8 #7A28B8 #B83228 #66B828
square
#28AEB8 #7A28B8 #B83228 #66B828
split-complementary
#28AEB8 #B82866 #B87A28
monochromatic
#124F53 #1D7E86 #28AEB8 #46CDD7 #79DAE2

Accessibility & contrast

On white

2.68
#28AEB8 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.84
#28AEB8 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AEB8
7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28AEB8#FFFFFF#000000##000000
##28AEB81.002.687.847.84
#FFFFFF2.681.0021.0021.00
#0000007.8421.001.001.00
##0000007.8421.001.001.00

Color blindness preview

Protanopia (red-blind)
#A0A6B9
Deuteranopia (green-blind)
#8C98B9
Tritanopia (blue-blind)
#00B5B1
Achromatopsia (no color)
#9E9E9E

Design tokens & code

CSS
--color: #28aeb8;
/* rgb */ color: rgb(40, 174, 184);
/* oklch */ color: oklch(68.7% 0.109 202.7);
Tailwind
colors: {
  custom: {
    50: '#7cc6cd',
    500: '#28aeb8',
    950: '#000000',
  },
}
SCSS
$custom: #28aeb8;
$custom-light: #7cc6cd;
$custom-dark: #000000;
JSON
{
  "hex": "#28aeb8",
  "rgb": {
    "r": 40,
    "g": 174,
    "b": 184
  },
  "hsl": {
    "h": 184.167,
    "s": 64.286,
    "l": 43.922
  },
  "oklch": {
    "l": 0.68746,
    "c": 0.10886,
    "h": 202.7
  },
  "luminance": 0.34184
}

Semantic roles & 50–950 ramp

primary
#28AEB8
secondary
#CA7872
accent
#4C41E7
background
#F8FCFC
surface
#EFF8F9
border
#CAD1D2
text
#0B1313
muted
#7C8282

Preview Lab

Preview with #28AEB8

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

Preview Lab → · Contrast checker → · Palette generator →

#28AEB8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva