#28CAA3#28CAA3

#28CAA3 is a light, vivid teal. Relative luminance 0.453; OKLCH L 75.1% C 0.139 H 171.4°. Best body text is #000000 at 10.07:1 contrast (WCAG AA passes).

Color values

HEX#28CAA3
RGBrgb(40, 202, 163)
HSLhsl(166, 67%, 47%)
HSVhsv(166, 80%, 79%)
CMYKcmyk(80.2%, 0%, 19.3%, 20.8%)
CIE-LABlab(73.11, -49.03, 8.18)
CIE-LCHlch(73.11, 49.71, 170.53°)
OKLaboklab(75.08% -0.1372 0.0208)
OKLCHoklch(75.08% 0.139 171.4)
XYZxyz(28.6029, 45.3329, 41.8859)
Luminance0.4534 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28CAA3 #CA284F
analogous
#28CA52 #28CAA3 #28A0CA
triadic
#28CAA3 #A328CA #CAA328
tetradic
#28CAA3 #5228CA #CA284F #A0CA28
square
#28CAA3 #5228CA #CA284F #A0CA28
split-complementary
#28CAA3 #CA28A0 #CA5228
monochromatic
#146451 #1E977A #28CAA3 #52DDBB #85E7CF

Accessibility & contrast

On white

2.09
#28CAA3 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.07
#28CAA3 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28CAA3
10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28CAA3#FFFFFF#000000##000000
##28CAA31.002.0910.0710.07
#FFFFFF2.091.0021.0021.00
#00000010.0721.001.001.00
##00000010.0721.001.001.00

Color blindness preview

Protanopia (red-blind)
#C4BCA1
Deuteranopia (green-blind)
#B0ADA6
Tritanopia (blue-blind)
#00CCBF
Achromatopsia (no color)
#B3B3B3

Design tokens & code

CSS
--color: #28caa3;
/* rgb */ color: rgb(40, 202, 163);
/* oklch */ color: oklch(75.1% 0.139 171.4);
Tailwind
colors: {
  custom: {
    50: '#7edbbe',
    500: '#28caa3',
    950: '#000000',
  },
}
SCSS
$custom: #28caa3;
$custom-light: #7edbbe;
$custom-dark: #000000;
JSON
{
  "hex": "#28caa3",
  "rgb": {
    "r": 40,
    "g": 202,
    "b": 163
  },
  "hsl": {
    "h": 165.556,
    "s": 66.942,
    "l": 47.451
  },
  "oklch": {
    "l": 0.7508,
    "c": 0.13876,
    "h": 171.4
  },
  "luminance": 0.45337
}

Semantic roles & 50–950 ramp

primary
#28CAA3
secondary
#D07E91
accent
#3E67EA
background
#F8FDFB
surface
#F0FBF6
border
#CBD4D0
text
#0C1512
muted
#7D8381

Preview Lab

Preview with #28CAA3

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

Preview Lab → · Contrast checker → · Palette generator →

#28CAA3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva