#509D4B#509D4B

#509D4B is a light, vivid green. Relative luminance 0.263; OKLCH L 62.7% C 0.140 H 142.5°. Best body text is #000000 at 6.27:1 contrast (WCAG AA passes).

Color values

HEX#509D4B
RGBrgb(80, 157, 75)
HSLhsl(116, 35%, 45%)
HSVhsv(116, 52%, 62%)
CMYKcmyk(49%, 0%, 52.2%, 38.4%)
CIE-LABlab(58.35, -40.78, 35.43)
CIE-LCHlch(58.35, 54.02, 139.01°)
OKLaboklab(62.71% -0.1111 0.0852)
OKLCHoklch(62.71% 0.14 142.5)
XYZxyz(16.6344, 26.3262, 10.8602)
Luminance0.2633 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#509D4B #984B9D
analogous
#799D4B #509D4B #4B9D6F
triadic
#509D4B #4B509D #9D4B50
tetradic
#509D4B #4B799D #984B9D #9D6F4B
square
#509D4B #4B799D #984B9D #9D6F4B
split-complementary
#509D4B #6F4B9D #9D4B79
monochromatic
#264A23 #3B7437 #509D4B #71B96C #99CD96

Accessibility & contrast

On white

3.35
#509D4B on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.27
#509D4B on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #509D4B
6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##509D4B#FFFFFF#000000##000000
##509D4B1.003.356.276.27
#FFFFFF3.351.0021.0021.00
#0000006.2721.001.001.00
##0000006.2721.001.001.00

Color blindness preview

Protanopia (red-blind)
#A09144
Deuteranopia (green-blind)
#968A51
Tritanopia (blue-blind)
#47998A
Achromatopsia (no color)
#8C8C8C

Design tokens & code

CSS
--color: #509d4b;
/* rgb */ color: rgb(80, 157, 75);
/* oklch */ color: oklch(62.7% 0.140 142.5);
Tailwind
colors: {
  custom: {
    50: '#87ba7f',
    500: '#509d4b',
    950: '#000000',
  },
}
SCSS
$custom: #509d4b;
$custom-light: #87ba7f;
$custom-dark: #000000;
JSON
{
  "hex": "#509d4b",
  "rgb": {
    "r": 80,
    "g": 157,
    "b": 75
  },
  "hsl": {
    "h": 116.341,
    "s": 35.345,
    "l": 45.49
  },
  "oklch": {
    "l": 0.62706,
    "c": 0.13998,
    "h": 142.5
  },
  "luminance": 0.26327
}

Semantic roles & 50–950 ramp

primary
#509D4B
secondary
#B68BB9
accent
#5CCBC5
background
#F8FBF7
surface
#F0F6EE
border
#CBD0C9
text
#0C120A
muted
#7D817C

Preview Lab

Preview with #509D4B

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

Preview Lab → · Contrast checker → · Palette generator →

#509D4B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva