#28B791#28B791

#28B791 is a light, vivid teal. Relative luminance 0.364; OKLCH L 69.8% C 0.129 H 169.8°. Best body text is #000000 at 8.27:1 contrast (WCAG AA passes).

Color values

HEX#28B791
RGBrgb(40, 183, 145)
HSLhsl(164, 64%, 44%)
HSVhsv(164, 78%, 72%)
CMYKcmyk(78.1%, 0%, 20.8%, 28.2%)
CIE-LABlab(66.79, -45.67, 8.96)
CIE-LCHlch(66.79, 46.54, 168.90°)
OKLaboklab(69.76% -0.1272 0.0229)
OKLCHoklch(69.76% 0.129 169.8)
XYZxyz(22.9166, 36.3596, 32.5929)
Luminance0.3636 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28B791 #B7284E
analogous
#28B749 #28B791 #2895B7
triadic
#28B791 #9128B7 #B79128
tetradic
#28B791 #4928B7 #B7284E #95B728
square
#28B791 #4928B7 #B7284E #95B728
split-complementary
#28B791 #B72895 #B74928
monochromatic
#125341 #1D8569 #28B791 #46D6B0 #78E1C5

Accessibility & contrast

On white

2.54
#28B791 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.27
#28B791 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B791
8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28B791#FFFFFF#000000##000000
##28B7911.002.548.278.27
#FFFFFF2.541.0021.0021.00
#0000008.2721.001.001.00
##0000008.2721.001.001.00

Color blindness preview

Protanopia (red-blind)
#B2AA8F
Deuteranopia (green-blind)
#A09D94
Tritanopia (blue-blind)
#00B8AC
Achromatopsia (no color)
#A2A2A2

Design tokens & code

CSS
--color: #28b791;
/* rgb */ color: rgb(40, 183, 145);
/* oklch */ color: oklch(69.8% 0.129 169.8);
Tailwind
colors: {
  custom: {
    50: '#7acdb1',
    500: '#28b791',
    950: '#000000',
  },
}
SCSS
$custom: #28b791;
$custom-light: #7acdb1;
$custom-dark: #000000;
JSON
{
  "hex": "#28b791",
  "rgb": {
    "r": 40,
    "g": 183,
    "b": 145
  },
  "hsl": {
    "h": 164.056,
    "s": 64.126,
    "l": 43.725
  },
  "oklch": {
    "l": 0.69758,
    "c": 0.12927,
    "h": 169.8
  },
  "luminance": 0.36362
}

Semantic roles & 50–950 ramp

primary
#28B791
secondary
#C97289
accent
#416DE7
background
#F8FCFA
surface
#EFF9F5
border
#CAD2CF
text
#0B1410
muted
#7C827F

Preview Lab

Preview with #28B791

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

Preview Lab → · Contrast checker → · Palette generator →

#28B791 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva