#28AE89#28AE89

#28AE89 is a light, vivid teal. Relative luminance 0.325; OKLCH L 67.2% C 0.124 H 169.3°. Best body text is #000000 at 7.51:1 contrast (WCAG AA passes).

Color values

HEX#28AE89
RGBrgb(40, 174, 137)
HSLhsl(163, 63%, 42%)
HSVhsv(163, 77%, 68%)
CMYKcmyk(77%, 0%, 21.3%, 31.8%)
CIE-LABlab(63.78, -43.89, 9.07)
CIE-LCHlch(63.78, 44.82, 168.32°)
OKLaboklab(67.22% -0.1221 0.0232)
OKLCHoklch(67.22% 0.124 169.3)
XYZxyz(20.5240, 32.5269, 28.8587)
Luminance0.3253 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28AE89 #AE284D
analogous
#28AE46 #28AE89 #2890AE
triadic
#28AE89 #8928AE #AE8928
tetradic
#28AE89 #4628AE #AE284D #90AE28
square
#28AE89 #4628AE #AE284D #90AE28
split-complementary
#28AE89 #AE2890 #AE4628
monochromatic
#114A3B #1D7C62 #28AE89 #40D3AB #72DFC1

Accessibility & contrast

On white

2.80
#28AE89 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.51
#28AE89 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AE89
7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28AE89#FFFFFF#000000##000000
##28AE891.002.807.517.51
#FFFFFF2.801.0021.0021.00
#0000007.5121.001.001.00
##0000007.5121.001.001.00

Color blindness preview

Protanopia (red-blind)
#A9A287
Deuteranopia (green-blind)
#98958C
Tritanopia (blue-blind)
#00AFA4
Achromatopsia (no color)
#9A9A9A

Design tokens & code

CSS
--color: #28ae89;
/* rgb */ color: rgb(40, 174, 137);
/* oklch */ color: oklch(67.2% 0.124 169.3);
Tailwind
colors: {
  custom: {
    50: '#78c7ab',
    500: '#28ae89',
    950: '#000000',
  },
}
SCSS
$custom: #28ae89;
$custom-light: #78c7ab;
$custom-dark: #000000;
JSON
{
  "hex": "#28ae89",
  "rgb": {
    "r": 40,
    "g": 174,
    "b": 137
  },
  "hsl": {
    "h": 163.433,
    "s": 62.617,
    "l": 41.961
  },
  "oklch": {
    "l": 0.67221,
    "c": 0.1243,
    "h": 169.3
  },
  "luminance": 0.32529
}

Semantic roles & 50–950 ramp

primary
#28AE89
secondary
#C66C85
accent
#426FE6
background
#F7FCFA
surface
#EEF8F4
border
#C9D1CE
text
#0A1310
muted
#7C827F

Preview Lab

Preview with #28AE89

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

Preview Lab → · Contrast checker → · Palette generator →

#28AE89 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva