#56A728#56A728

#56A728 is a light, vivid yellow-green. Relative luminance 0.298; OKLCH L 65.2% C 0.177 H 136.8°. Best body text is #000000 at 6.95:1 contrast (WCAG AA passes).

Color values

HEX#56A728
RGBrgb(86, 167, 40)
HSLhsl(98, 61%, 41%)
HSVhsv(98, 76%, 65%)
CMYKcmyk(48.5%, 0%, 76%, 34.5%)
CIE-LABlab(61.45, -46.51, 54.18)
CIE-LCHlch(61.45, 71.41, 130.64°)
OKLaboklab(65.22% -0.1292 0.1213)
OKLCHoklch(65.22% 0.177 136.8)
XYZxyz(18.0389, 29.7678, 6.8023)
Luminance0.2977 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#56A728 #7928A7
analogous
#95A728 #56A728 #28A73A
triadic
#56A728 #2856A7 #A72856
tetradic
#56A728 #2895A7 #7928A7 #A73A28
square
#56A728 #2895A7 #7928A7 #A73A28
split-complementary
#56A728 #3A28A7 #A72895
monochromatic
#234410 #3D761C #56A728 #72D03C #95DC6D

Accessibility & contrast

On white

3.02
#56A728 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.95
#56A728 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #56A728
6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##56A728#FFFFFF#000000##000000
##56A7281.003.026.956.95
#FFFFFF3.021.0021.0021.00
#0000006.9521.001.001.00
##0000006.9521.001.001.00

Color blindness preview

Protanopia (red-blind)
#AD990B
Deuteranopia (green-blind)
#A29235
Tritanopia (blue-blind)
#52A18F
Achromatopsia (no color)
#949494

Design tokens & code

CSS
--color: #56a728;
/* rgb */ color: rgb(86, 167, 40);
/* oklch */ color: oklch(65.2% 0.177 136.8);
Tailwind
colors: {
  custom: {
    50: '#8dc26b',
    500: '#56a728',
    950: '#000000',
  },
}
SCSS
$custom: #56a728;
$custom-light: #8dc26b;
$custom-dark: #000000;
JSON
{
  "hex": "#56a728",
  "rgb": {
    "r": 86,
    "g": 167,
    "b": 40
  },
  "hsl": {
    "h": 98.268,
    "s": 61.353,
    "l": 40.588
  },
  "oklch": {
    "l": 0.65222,
    "c": 0.1772,
    "h": 136.8
  },
  "luminance": 0.29769
}

Semantic roles & 50–950 ramp

primary
#56A728
secondary
#A268C3
accent
#43E4AA
background
#F9FCF6
surface
#F1F8EC
border
#CBD1C7
text
#0D1207
muted
#7E817A

Preview Lab

Preview with #56A728

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

Preview Lab → · Contrast checker → · Palette generator →

#56A728 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva