#28B17F#28B17F

#28B17F is a light, vivid teal. Relative luminance 0.334; OKLCH L 67.7% C 0.136 H 163.0°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX#28B17F
RGBrgb(40, 177, 127)
HSLhsl(158, 63%, 43%)
HSVhsv(158, 77%, 69%)
CMYKcmyk(77.4%, 0%, 28.2%, 30.6%)
CIE-LABlab(64.50, -47.51, 15.60)
CIE-LCHlch(64.50, 50.00, 161.82°)
OKLaboklab(67.75% -0.1299 0.0397)
OKLCHoklch(67.75% 0.136 163)
XYZxyz(20.4257, 33.4252, 25.4498)
Luminance0.3343 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28B17F #B1285A
analogous
#28B13A #28B17F #289FB1
triadic
#28B17F #7F28B1 #B17F28
tetradic
#28B17F #3A28B1 #B1285A #9FB128
square
#28B17F #3A28B1 #B1285A #9FB128
split-complementary
#28B17F #B1289F #B13A28
monochromatic
#114D37 #1D7F5B #28B17F #42D49F #74E0B8

Accessibility & contrast

On white

2.73
#28B17F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.69
#28B17F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B17F
7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28B17F#FFFFFF#000000##000000
##28B17F1.002.737.697.69
#FFFFFF2.731.0021.0021.00
#0000007.6921.001.001.00
##0000007.6921.001.001.00

Color blindness preview

Protanopia (red-blind)
#AEA47C
Deuteranopia (green-blind)
#9D9782
Tritanopia (blue-blind)
#00B1A3
Achromatopsia (no color)
#9C9C9C

Design tokens & code

CSS
--color: #28b17f;
/* rgb */ color: rgb(40, 177, 127);
/* oklch */ color: oklch(67.7% 0.136 163.0);
Tailwind
colors: {
  custom: {
    50: '#78c9a4',
    500: '#28b17f',
    950: '#000000',
  },
}
SCSS
$custom: #28b17f;
$custom-light: #78c9a4;
$custom-dark: #000000;
JSON
{
  "hex": "#28b17f",
  "rgb": {
    "r": 40,
    "g": 177,
    "b": 127
  },
  "hsl": {
    "h": 158.102,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.67745,
    "c": 0.13588,
    "h": 163
  },
  "luminance": 0.33428
}

Semantic roles & 50–950 ramp

primary
#28B17F
secondary
#C76E8E
accent
#427EE6
background
#F8FCFA
surface
#EFF8F4
border
#CAD1CE
text
#0A130F
muted
#7C827F

Preview Lab

Preview with #28B17F

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

Preview Lab → · Contrast checker → · Palette generator →

#28B17F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva