#519924#519924

#519924 is a mid, vivid yellow-green. Relative luminance 0.247; OKLCH L 61.3% C 0.165 H 136.2°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#519924
RGB	rgb(81, 153, 36)
HSL	hsl(97, 62%, 37%)
HSV	hsv(97, 76%, 60%)
CMYK	cmyk(47.1%, 0%, 76.5%, 40%)
CIE-LAB	lab(56.74, -42.72, 50.90)
CIE-LCH	lch(56.74, 66.45, 130.01°)
OKLab	oklab(61.28% -0.1189 0.1139)
OKLCH	oklch(61.28% 0.165 136.2)
XYZ	xyz(15.1026, 24.6582, 5.6324)
Luminance	0.2466 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#519924 #6C2499

analogous

#8C9924 #519924 #249931

triadic

#519924 #245199 #992451

tetradic

#519924 #248C99 #6C2499 #993124

square

#519924 #248C99 #6C2499 #993124

split-complementary

#519924 #312499 #99248C

monochromatic

#1D360D #376718 #519924 #6BCB30 #8ED95E

Accessibility & contrast

On white

3.54

#519924 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#519924 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #519924

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##519924	#FFFFFF	#000000	##000000
##519924	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8C0A

Deuteranopia (green-blind)

#958630

Tritanopia (blue-blind)

#4E9383

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #519924;
/* rgb */ color: rgb(81, 153, 36);
/* oklch */ color: oklch(61.3% 0.165 136.2);

Tailwind

colors: {
  custom: {
    50: '#89b768',
    500: '#519924',
    950: '#000000',
  },
}

SCSS

$custom: #519924;
$custom-light: #89b768;
$custom-dark: #000000;

JSON

{
  "hex": "#519924",
  "rgb": {
    "r": 81,
    "g": 153,
    "b": 36
  },
  "hsl": {
    "h": 96.923,
    "s": 61.905,
    "l": 37.059
  },
  "oklch": {
    "l": 0.61284,
    "c": 0.16466,
    "h": 136.2
  },
  "luminance": 0.24659
}

Semantic roles & 50–950 ramp

primary

#519924

secondary

#985BBE

accent

#43E5A7

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #519924

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

Preview Lab → · Contrast checker → · Palette generator →