#519925#519925

#519925 is a mid, vivid yellow-green. Relative luminance 0.247; OKLCH L 61.3% C 0.164 H 136.3°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#519925
RGB	rgb(81, 153, 37)
HSL	hsl(97, 61%, 37%)
HSV	hsv(97, 76%, 60%)
CMYK	cmyk(47.1%, 0%, 75.8%, 40%)
CIE-LAB	lab(56.75, -42.66, 50.55)
CIE-LCH	lch(56.75, 66.14, 130.16°)
OKLab	oklab(61.29% -0.1187 0.1133)
OKLCH	oklch(61.29% 0.164 136.3)
XYZ	xyz(15.1181, 24.6644, 5.7140)
Luminance	0.2467 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#519925 #6D2599

analogous

#8B9925 #519925 #259933

triadic

#519925 #255199 #992551

tetradic

#519925 #258B99 #6D2599 #993325

square

#519925 #258B99 #6D2599 #993325

split-complementary

#519925 #332599 #99258B

monochromatic

#1D360D #376819 #519925 #6BCA31 #8ED960

Accessibility & contrast

On white

3.54

#519925 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#519925 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #519925

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##519925	#FFFFFF	#000000	##000000
##519925	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)

#9E8C0C

Deuteranopia (green-blind)

#958631

Tritanopia (blue-blind)

#4E9383

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #519925;
/* rgb */ color: rgb(81, 153, 37);
/* oklch */ color: oklch(61.3% 0.164 136.3);

Tailwind

colors: {
  custom: {
    50: '#89b768',
    500: '#519925',
    950: '#000000',
  },
}

SCSS

$custom: #519925;
$custom-light: #89b768;
$custom-dark: #000000;

JSON

{
  "hex": "#519925",
  "rgb": {
    "r": 81,
    "g": 153,
    "b": 37
  },
  "hsl": {
    "h": 97.241,
    "s": 61.053,
    "l": 37.255
  },
  "oklch": {
    "l": 0.61291,
    "c": 0.16409,
    "h": 136.3
  },
  "luminance": 0.24665
}

Semantic roles & 50–950 ramp

primary

#519925

secondary

#995CBE

accent

#44E4A7

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1107

muted

#7D807A

Preview Lab

Preview with #519925

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

Preview Lab → · Contrast checker → · Palette generator →