#519D2A#519D2A

#519D2A is a light, vivid yellow-green. Relative luminance 0.260; OKLCH L 62.4% C 0.166 H 137.2°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#519D2A
RGB	rgb(81, 157, 42)
HSL	hsl(100, 58%, 39%)
HSV	hsv(100, 73%, 62%)
CMYK	cmyk(48.4%, 0%, 73.2%, 38.4%)
CIE-LAB	lab(58.06, -43.93, 50.02)
CIE-LCH	lch(58.06, 66.58, 131.29°)
OKLab	oklab(62.38% -0.1218 0.1129)
OKLCH	oklch(62.38% 0.166 137.2)
XYZ	xyz(15.8677, 26.0294, 6.3781)
Luminance	0.2603 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#519D2A #762A9D

analogous

#8B9D2A #519D2A #2A9D3D

triadic

#519D2A #2A519D #9D2A51

tetradic

#519D2A #2A8B9D #762A9D #9D3D2A

square

#519D2A #2A8B9D #762A9D #9D3D2A

split-complementary

#519D2A #3D2A9D #9D2A8B

monochromatic

#1F3C10 #386D1D #519D2A #6BCA3A #8FD76A

Accessibility & contrast

On white

3.38

#519D2A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#519D2A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #519D2A

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##519D2A	#FFFFFF	#000000	##000000
##519D2A	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A29016

Deuteranopia (green-blind)

#988935

Tritanopia (blue-blind)

#4D9787

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #519d2a;
/* rgb */ color: rgb(81, 157, 42);
/* oklch */ color: oklch(62.4% 0.166 137.2);

Tailwind

colors: {
  custom: {
    50: '#89ba6b',
    500: '#519d2a',
    950: '#000000',
  },
}

SCSS

$custom: #519d2a;
$custom-light: #89ba6b;
$custom-dark: #000000;

JSON

{
  "hex": "#519d2a",
  "rgb": {
    "r": 81,
    "g": 157,
    "b": 42
  },
  "hsl": {
    "h": 99.652,
    "s": 57.789,
    "l": 39.02
  },
  "oklch": {
    "l": 0.62384,
    "c": 0.16609,
    "h": 137.2
  },
  "luminance": 0.2603
}

Semantic roles & 50–950 ramp

primary

#519D2A

secondary

#A065BE

accent

#47E1AD

background

#F8FBF6

surface

#F0F6EC

border

#CBD0C7

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #519D2A

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

Preview Lab → · Contrast checker → · Palette generator →