#28AE44#28AE44

#28AE44 is a light, vivid green. Relative luminance 0.311; OKLCH L 65.9% C 0.184 H 146.2°. Best body text is #000000 at 7.23:1 contrast (WCAG AA passes).

Color values

HEX#28AE44
RGBrgb(40, 174, 68)
HSLhsl(133, 63%, 42%)
HSVhsv(133, 77%, 68%)
CMYKcmyk(77%, 0%, 60.9%, 31.8%)
CIE-LABlab(62.62, -56.89, 43.61)
CIE-LCHlch(62.62, 71.69, 142.53°)
OKLaboklab(65.89% -0.1532 0.1027)
OKLCHoklch(65.89% 0.184 146.2)
XYZxyz(17.0533, 31.1386, 10.5793)
Luminance0.3114 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28AE44 #AE2892
analogous
#4FAE28 #28AE44 #28AE87
triadic
#28AE44 #4428AE #AE4428
tetradic
#28AE44 #284FAE #AE2892 #AE8728
square
#28AE44 #284FAE #AE2892 #AE8728
split-complementary
#28AE44 #8728AE #AE284F
monochromatic
#114A1D #1D7C31 #28AE44 #40D35F #72DF89

Accessibility & contrast

On white

2.91
#28AE44 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.23
#28AE44 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AE44
7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28AE44#FFFFFF#000000##000000
##28AE441.002.917.237.23
#FFFFFF2.911.0021.0021.00
#0000007.2321.001.001.00
##0000007.2321.001.001.00

Color blindness preview

Protanopia (red-blind)
#B19E39
Deuteranopia (green-blind)
#A2934D
Tritanopia (blue-blind)
#00AA97
Achromatopsia (no color)
#979797

Design tokens & code

CSS
--color: #28ae44;
/* rgb */ color: rgb(40, 174, 68);
/* oklch */ color: oklch(65.9% 0.184 146.2);
Tailwind
colors: {
  custom: {
    50: '#78c77b',
    500: '#28ae44',
    950: '#000000',
  },
}
SCSS
$custom: #28ae44;
$custom-light: #78c77b;
$custom-dark: #000000;
JSON
{
  "hex": "#28ae44",
  "rgb": {
    "r": 40,
    "g": 174,
    "b": 68
  },
  "hsl": {
    "h": 132.537,
    "s": 62.617,
    "l": 41.961
  },
  "oklch": {
    "l": 0.65893,
    "c": 0.18444,
    "h": 146.2
  },
  "luminance": 0.31141
}

Semantic roles & 50–950 ramp

primary
#28AE44
secondary
#C66CB3
accent
#42C4E6
background
#F8FCF7
surface
#EFF8EE
border
#CAD1C9
text
#0A130A
muted
#7C827C

Preview Lab

Preview with #28AE44

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

Preview Lab → · Contrast checker → · Palette generator →

#28AE44 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva