#519D20#519D20

#519D20 is a light, vivid yellow-green. Relative luminance 0.260; OKLCH L 62.3% C 0.172 H 136.3°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX#519D20
RGBrgb(81, 157, 32)
HSLhsl(96, 66%, 37%)
HSVhsv(96, 80%, 62%)
CMYKcmyk(48.4%, 0%, 79.6%, 38.4%)
CIE-LABlab(58.01, -44.59, 53.44)
CIE-LCHlch(58.01, 69.60, 129.84°)
OKLaboklab(62.32% -0.1242 0.1186)
OKLCHoklch(62.32% 0.172 136.3)
XYZxyz(15.7106, 25.9665, 5.5504)
Luminance0.2597 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#519D20 #6C209D
analogous
#909D20 #519D20 #209D2D
triadic
#519D20 #20519D #9D2051
tetradic
#519D20 #20909D #6C209D #9D2D20
square
#519D20 #20909D #6C209D #9D2D20
split-complementary
#519D20 #2D209D #9D2090
monochromatic
#1D370B #376A16 #519D20 #6BD02A #8EDD5A

Accessibility & contrast

On white

3.39
#519D20 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.19
#519D20 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #519D20
6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##519D20#FFFFFF#000000##000000
##519D201.003.396.196.19
#FFFFFF3.391.0021.0021.00
#0000006.1921.001.001.00
##0000006.1921.001.001.00

Color blindness preview

Protanopia (red-blind)
#A38F00
Deuteranopia (green-blind)
#99892E
Tritanopia (blue-blind)
#4D9786
Achromatopsia (no color)
#8B8B8B

Design tokens & code

CSS
--color: #519d20;
/* rgb */ color: rgb(81, 157, 32);
/* oklch */ color: oklch(62.3% 0.172 136.3);
Tailwind
colors: {
  custom: {
    50: '#89ba66',
    500: '#519d20',
    950: '#000000',
  },
}
SCSS
$custom: #519d20;
$custom-light: #89ba66;
$custom-dark: #000000;
JSON
{
  "hex": "#519d20",
  "rgb": {
    "r": 81,
    "g": 157,
    "b": 32
  },
  "hsl": {
    "h": 96.48,
    "s": 66.138,
    "l": 37.059
  },
  "oklch": {
    "l": 0.62316,
    "c": 0.17172,
    "h": 136.3
  },
  "luminance": 0.25968
}

Semantic roles & 50–950 ramp

primary
#519D20
secondary
#9857C1
accent
#3FE9A6
background
#F8FBF6
surface
#F0F6EB
border
#CBD0C6
text
#0C1206
muted
#7D817A

Preview Lab

Preview with #519D20

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

Preview Lab → · Contrast checker → · Palette generator →

#519D20 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva