#519928#519928

#519928 is a mid, vivid yellow-green. Relative luminance 0.247; OKLCH L 61.3% C 0.162 H 136.6°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#519928
RGB	rgb(81, 153, 40)
HSL	hsl(98, 59%, 38%)
HSV	hsv(98, 74%, 60%)
CMYK	cmyk(47.1%, 0%, 73.9%, 40%)
CIE-LAB	lab(56.77, -42.45, 49.47)
CIE-LCH	lch(56.77, 65.18, 130.63°)
OKLab	oklab(61.31% -0.1179 0.1115)
OKLCH	oklch(61.31% 0.162 136.6)
XYZ	xyz(15.1671, 24.6840, 5.9724)
Luminance	0.2469 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#519928 #702899

analogous

#899928 #519928 #289937

triadic

#519928 #285199 #992851

tetradic

#519928 #288999 #702899 #993728

square

#519928 #288999 #702899 #993728

split-complementary

#519928 #372899 #992889

monochromatic

#1E380F #37681B #519928 #6BCA35 #8ED765

Accessibility & contrast

On white

3.54

#519928 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#519928 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #519928

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##519928	#FFFFFF	#000000	##000000
##519928	1.00	3.54	5.94	5.94
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8C13

Deuteranopia (green-blind)

#958633

Tritanopia (blue-blind)

#4D9383

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #519928;
/* rgb */ color: rgb(81, 153, 40);
/* oklch */ color: oklch(61.3% 0.162 136.6);

Tailwind

colors: {
  custom: {
    50: '#88b76a',
    500: '#519928',
    950: '#000000',
  },
}

SCSS

$custom: #519928;
$custom-light: #88b76a;
$custom-dark: #000000;

JSON

{
  "hex": "#519928",
  "rgb": {
    "r": 81,
    "g": 153,
    "b": 40
  },
  "hsl": {
    "h": 98.23,
    "s": 58.549,
    "l": 37.843
  },
  "oklch": {
    "l": 0.61313,
    "c": 0.16227,
    "h": 136.6
  },
  "luminance": 0.24685
}

Semantic roles & 50–950 ramp

primary

#519928

secondary

#9B60BD

accent

#46E2A9

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1107

muted

#7D807A

Preview Lab

Preview with #519928

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

Preview Lab → · Contrast checker → · Palette generator →