#519D1E#519D1E

#519D1E is a light, vivid yellow-green. Relative luminance 0.260; OKLCH L 62.3% C 0.173 H 136.2°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#519D1E
RGB	rgb(81, 157, 30)
HSL	hsl(96, 68%, 37%)
HSV	hsv(96, 81%, 62%)
CMYK	cmyk(48.4%, 0%, 80.9%, 38.4%)
CIE-LAB	lab(58.00, -44.70, 54.04)
CIE-LCH	lch(58.00, 70.13, 129.59°)
OKLab	oklab(62.3% -0.1246 0.1196)
OKLCH	oklch(62.3% 0.173 136.2)
XYZ	xyz(15.6842, 25.9560, 5.4116)
Luminance	0.2596 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#519D1E #6A1E9D

analogous

#909D1E #519D1E #1E9D2B

triadic

#519D1E #1E519D #9D1E51

tetradic

#519D1E #1E909D #6A1E9D #9D2B1E

square

#519D1E #1E909D #6A1E9D #9D2B1E

split-complementary

#519D1E #2B1E9D #9D1E90

monochromatic

#1C360A #366A14 #519D1E #6CD028 #8DDF57

Accessibility & contrast

On white

3.39

#519D1E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#519D1E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #519D1E

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##519D1E	#FFFFFF	#000000	##000000
##519D1E	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A38F00

Deuteranopia (green-blind)

#99892D

Tritanopia (blue-blind)

#4D9786

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #519d1e;
/* rgb */ color: rgb(81, 157, 30);
/* oklch */ color: oklch(62.3% 0.173 136.2);

Tailwind

colors: {
  custom: {
    50: '#89ba65',
    500: '#519d1e',
    950: '#000000',
  },
}

SCSS

$custom: #519d1e;
$custom-light: #89ba65;
$custom-dark: #000000;

JSON

{
  "hex": "#519d1e",
  "rgb": {
    "r": 81,
    "g": 157,
    "b": 30
  },
  "hsl": {
    "h": 95.906,
    "s": 67.914,
    "l": 36.667
  },
  "oklch": {
    "l": 0.62304,
    "c": 0.1727,
    "h": 136.2
  },
  "luminance": 0.25957
}

Semantic roles & 50–950 ramp

primary

#519D1E

secondary

#9654C2

accent

#3DEBA5

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #519D1E

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

Preview Lab → · Contrast checker → · Palette generator →