#28B790#28B790

#28B790 is a light, vivid teal. Relative luminance 0.363; OKLCH L 69.7% C 0.130 H 169.3°. Best body text is #000000 at 8.27:1 contrast (WCAG AA passes).

Color values

HEX#28B790
RGBrgb(40, 183, 144)
HSLhsl(164, 64%, 44%)
HSVhsv(164, 78%, 72%)
CMYKcmyk(78.1%, 0%, 21.3%, 28.2%)
CIE-LABlab(66.77, -45.92, 9.48)
CIE-LCHlch(66.77, 46.88, 168.34°)
OKLaboklab(69.73% -0.1277 0.0242)
OKLCHoklch(69.73% 0.13 169.3)
XYZxyz(22.8398, 36.3289, 32.1886)
Luminance0.3633 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28B790 #B7284F
analogous
#28B748 #28B790 #2896B7
triadic
#28B790 #9028B7 #B79028
tetradic
#28B790 #4828B7 #B7284F #96B728
square
#28B790 #4828B7 #B7284F #96B728
split-complementary
#28B790 #B72896 #B74828
monochromatic
#125341 #1D8568 #28B790 #46D6AF #78E1C5

Accessibility & contrast

On white

2.54
#28B790 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.27
#28B790 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B790
8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28B790#FFFFFF#000000##000000
##28B7901.002.548.278.27
#FFFFFF2.541.0021.0021.00
#0000008.2721.001.001.00
##0000008.2721.001.001.00

Color blindness preview

Protanopia (red-blind)
#B2AA8E
Deuteranopia (green-blind)
#A09D93
Tritanopia (blue-blind)
#00B8AC
Achromatopsia (no color)
#A2A2A2

Design tokens & code

CSS
--color: #28b790;
/* rgb */ color: rgb(40, 183, 144);
/* oklch */ color: oklch(69.7% 0.130 169.3);
Tailwind
colors: {
  custom: {
    50: '#7acdb0',
    500: '#28b790',
    950: '#000000',
  },
}
SCSS
$custom: #28b790;
$custom-light: #7acdb0;
$custom-dark: #000000;
JSON
{
  "hex": "#28b790",
  "rgb": {
    "r": 40,
    "g": 183,
    "b": 144
  },
  "hsl": {
    "h": 163.636,
    "s": 64.126,
    "l": 43.725
  },
  "oklch": {
    "l": 0.69732,
    "c": 0.12998,
    "h": 169.3
  },
  "luminance": 0.36332
}

Semantic roles & 50–950 ramp

primary
#28B790
secondary
#C97289
accent
#416EE7
background
#F8FCFA
surface
#EFF9F4
border
#CAD2CE
text
#0B1410
muted
#7C827F

Preview Lab

Preview with #28B790

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

Preview Lab → · Contrast checker → · Palette generator →

#28B790 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva