#519D1A#519D1A

#519D1A is a light, vivid yellow-green. Relative luminance 0.259; OKLCH L 62.3% C 0.174 H 135.9°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#519D1A
RGB	rgb(81, 157, 26)
HSL	hsl(95, 72%, 36%)
HSV	hsv(95, 83%, 62%)
CMYK	cmyk(48.4%, 0%, 83.4%, 38.4%)
CIE-LAB	lab(57.98, -44.90, 55.17)
CIE-LCH	lch(57.98, 71.13, 129.14°)
OKLab	oklab(62.28% -0.1254 0.1214)
OKLCH	oklch(62.28% 0.174 135.9)
XYZ	xyz(15.6364, 25.9368, 5.1595)
Luminance	0.2594 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#519D1A #661A9D

analogous

#929D1A #519D1A #1A9D24

triadic

#519D1A #1A519D #9D1A51

tetradic

#519D1A #1A929D #661A9D #9D241A

square

#519D1A #1A929D #661A9D #9D241A

split-complementary

#519D1A #241A9D #9D1A92

monochromatic

#1B3409 #366811 #519D1A #6CD223 #8DE24F

Accessibility & contrast

On white

3.39

#519D1A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#519D1A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #519D1A

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##519D1A	#FFFFFF	#000000	##000000
##519D1A	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)

#99892A

Tritanopia (blue-blind)

#4E9786

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #519d1a;
/* rgb */ color: rgb(81, 157, 26);
/* oklch */ color: oklch(62.3% 0.174 135.9);

Tailwind

colors: {
  custom: {
    50: '#8aba64',
    500: '#519d1a',
    950: '#000000',
  },
}

SCSS

$custom: #519d1a;
$custom-light: #8aba64;
$custom-dark: #000000;

JSON

{
  "hex": "#519d1a",
  "rgb": {
    "r": 81,
    "g": 157,
    "b": 26
  },
  "hsl": {
    "h": 94.809,
    "s": 71.585,
    "l": 35.882
  },
  "oklch": {
    "l": 0.62284,
    "c": 0.17448,
    "h": 135.9
  },
  "luminance": 0.25938
}

Semantic roles & 50–950 ramp

primary

#519D1A

secondary

#934EC4

accent

#39EEA2

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #519D1A

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

Preview Lab → · Contrast checker → · Palette generator →