#519E1E#519E1E

#519E1E is a light, vivid yellow-green. Relative luminance 0.263; OKLCH L 62.6% C 0.174 H 136.3°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#519E1E
RGB	rgb(81, 158, 30)
HSL	hsl(96, 68%, 37%)
HSV	hsv(96, 81%, 62%)
CMYK	cmyk(48.7%, 0%, 81%, 38%)
CIE-LAB	lab(58.32, -45.09, 54.34)
CIE-LCH	lch(58.32, 70.62, 129.69°)
OKLab	oklab(62.57% -0.1257 0.1202)
OKLCH	oklch(62.57% 0.174 136.3)
XYZ	xyz(15.8541, 26.2957, 5.4682)
Luminance	0.2630 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#519E1E #6B1E9E

analogous

#919E1E #519E1E #1E9E2B

triadic

#519E1E #1E519E #9E1E51

tetradic

#519E1E #1E919E #6B1E9E #9E2B1E

square

#519E1E #1E919E #6B1E9E #9E2B1E

split-complementary

#519E1E #2B1E9E #9E1E91

monochromatic

#1C370A #376B14 #519E1E #6BD128 #8DDF57

Accessibility & contrast

On white

3.35

#519E1E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#519E1E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #519E1E

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##519E1E	#FFFFFF	#000000	##000000
##519E1E	1.00	3.35	6.26	6.26
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.26	21.00	1.00	1.00
##000000	6.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49000

Deuteranopia (green-blind)

#9A8A2D

Tritanopia (blue-blind)

#4D9887

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #519e1e;
/* rgb */ color: rgb(81, 158, 30);
/* oklch */ color: oklch(62.6% 0.174 136.3);

Tailwind

colors: {
  custom: {
    50: '#8abb66',
    500: '#519e1e',
    950: '#000000',
  },
}

SCSS

$custom: #519e1e;
$custom-light: #8abb66;
$custom-dark: #000000;

JSON

{
  "hex": "#519e1e",
  "rgb": {
    "r": 81,
    "g": 158,
    "b": 30
  },
  "hsl": {
    "h": 96.094,
    "s": 68.085,
    "l": 36.863
  },
  "oklch": {
    "l": 0.62569,
    "c": 0.17391,
    "h": 136.3
  },
  "luminance": 0.26297
}

Semantic roles & 50–950 ramp

primary

#519E1E

secondary

#9755C3

accent

#3DEBA6

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #519E1E

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

Preview Lab → · Contrast checker → · Palette generator →