#519E1D#519E1D

#519E1D is a light, vivid yellow-green. Relative luminance 0.263; OKLCH L 62.6% C 0.174 H 136.2°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#519E1D
RGB	rgb(81, 158, 29)
HSL	hsl(96, 69%, 37%)
HSV	hsv(96, 82%, 62%)
CMYK	cmyk(48.7%, 0%, 81.6%, 38%)
CIE-LAB	lab(58.31, -45.15, 54.63)
CIE-LCH	lch(58.31, 70.87, 129.57°)
OKLab	oklab(62.56% -0.1259 0.1207)
OKLCH	oklch(62.56% 0.174 136.2)
XYZ	xyz(15.8415, 26.2907, 5.4020)
Luminance	0.2629 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#519E1D #6A1D9E

analogous

#929E1D #519E1D #1D9E2A

triadic

#519E1D #1D519E #9E1D51

tetradic

#519E1D #1D929E #6A1D9E #9E2A1D

square

#519E1D #1D929E #6A1D9E #9E2A1D

split-complementary

#519E1D #2A1D9E #9E1D92

monochromatic

#1C370A #366A14 #519E1D #6CD226 #8DE056

Accessibility & contrast

On white

3.36

#519E1D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#519E1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #519E1D

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##519E1D	#FFFFFF	#000000	##000000
##519E1D	1.00	3.36	6.26	6.26
#FFFFFF	3.36	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)

#9A8A2C

Tritanopia (blue-blind)

#4D9887

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #519e1d;
/* rgb */ color: rgb(81, 158, 29);
/* oklch */ color: oklch(62.6% 0.174 136.2);

Tailwind

colors: {
  custom: {
    50: '#8abb65',
    500: '#519e1d',
    950: '#000000',
  },
}

SCSS

$custom: #519e1d;
$custom-light: #8abb65;
$custom-dark: #000000;

JSON

{
  "hex": "#519e1d",
  "rgb": {
    "r": 81,
    "g": 158,
    "b": 29
  },
  "hsl": {
    "h": 95.814,
    "s": 68.984,
    "l": 36.667
  },
  "oklch": {
    "l": 0.62563,
    "c": 0.17436,
    "h": 136.2
  },
  "luminance": 0.26292
}

Semantic roles & 50–950 ramp

primary

#519E1D

secondary

#9654C3

accent

#3CECA5

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #519E1D

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

Preview Lab → · Contrast checker → · Palette generator →