#28B991#28B991

#28B991 is a light, vivid teal. Relative luminance 0.372; OKLCH L 70.3% C 0.132 H 169.0°. Best body text is #000000 at 8.44:1 contrast (WCAG AA passes).

Color values

HEX#28B991
RGBrgb(40, 185, 145)
HSLhsl(163, 64%, 44%)
HSVhsv(163, 78%, 73%)
CMYKcmyk(78.4%, 0%, 21.6%, 27.5%)
CIE-LABlab(67.42, -46.50, 9.85)
CIE-LCHlch(67.42, 47.53, 168.04°)
OKLaboklab(70.27% -0.1292 0.0252)
OKLCHoklch(70.27% 0.132 169)
XYZxyz(23.3321, 37.1905, 32.7314)
Luminance0.3719 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28B991 #B92850
analogous
#28B949 #28B991 #2899B9
triadic
#28B991 #9128B9 #B99128
tetradic
#28B991 #4928B9 #B92850 #99B928
square
#28B991 #4928B9 #B92850 #99B928
split-complementary
#28B991 #B92899 #B94928
monochromatic
#125442 #1D876A #28B991 #47D7AF #79E2C5

Accessibility & contrast

On white

2.49
#28B991 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.44
#28B991 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B991
8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28B991#FFFFFF#000000##000000
##28B9911.002.498.448.44
#FFFFFF2.491.0021.0021.00
#0000008.4421.001.001.00
##0000008.4421.001.001.00

Color blindness preview

Protanopia (red-blind)
#B4AC8F
Deuteranopia (green-blind)
#A29F94
Tritanopia (blue-blind)
#00BAAE
Achromatopsia (no color)
#A4A4A4

Design tokens & code

CSS
--color: #28b991;
/* rgb */ color: rgb(40, 185, 145);
/* oklch */ color: oklch(70.3% 0.132 169.0);
Tailwind
colors: {
  custom: {
    50: '#7acfb1',
    500: '#28b991',
    950: '#000000',
  },
}
SCSS
$custom: #28b991;
$custom-light: #7acfb1;
$custom-dark: #000000;
JSON
{
  "hex": "#28b991",
  "rgb": {
    "r": 40,
    "g": 185,
    "b": 145
  },
  "hsl": {
    "h": 163.448,
    "s": 64.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.70272,
    "c": 0.13164,
    "h": 169
  },
  "luminance": 0.37193
}

Semantic roles & 50–950 ramp

primary
#28B991
secondary
#CA738B
accent
#406EE7
background
#F8FCFA
surface
#EFF9F5
border
#CAD2CF
text
#0B1410
muted
#7C827F

Preview Lab

Preview with #28B991

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

Preview Lab → · Contrast checker → · Palette generator →

#28B991 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva