#518522#518522

#518522 is a mid, vivid yellow-green. Relative luminance 0.186; OKLCH L 56.0% C 0.140 H 133.4°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#518522
RGB	rgb(81, 133, 34)
HSL	hsl(92, 59%, 33%)
HSV	hsv(92, 74%, 52%)
CMYK	cmyk(39.1%, 0%, 74.4%, 47.8%)
CIE-LAB	lab(50.26, -34.30, 45.23)
CIE-LCH	lch(50.26, 56.76, 127.18°)
OKLab	oklab(55.97% -0.0963 0.1017)
OKLCH	oklch(55.97% 0.14 133.4)
XYZ	xyz(12.0694, 18.6393, 4.4749)
Luminance	0.1864 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#518522 #562285

analogous

#828522 #518522 #228524

triadic

#518522 #225185 #852251

tetradic

#518522 #228285 #562285 #852422

square

#518522 #228285 #562285 #852422

split-complementary

#518522 #242285 #852282

monochromatic

#162409 #335416 #518522 #6FB62E #8DD24F

Accessibility & contrast

On white

4.44

#518522 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#518522 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #518522

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##518522	#FFFFFF	#000000	##000000
##518522	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7A10

Deuteranopia (green-blind)

#83762B

Tritanopia (blue-blind)

#518072

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #518522;
/* rgb */ color: rgb(81, 133, 34);
/* oklch */ color: oklch(56.0% 0.140 133.4);

Tailwind

colors: {
  custom: {
    50: '#86a964',
    500: '#518522',
    950: '#000000',
  },
}

SCSS

$custom: #518522;
$custom-light: #86a964;
$custom-dark: #000000;

JSON

{
  "hex": "#518522",
  "rgb": {
    "r": 81,
    "g": 133,
    "b": 34
  },
  "hsl": {
    "h": 91.515,
    "s": 59.281,
    "l": 32.745
  },
  "oklch": {
    "l": 0.55971,
    "c": 0.14008,
    "h": 133.4
  },
  "luminance": 0.1864
}

Semantic roles & 50–950 ramp

primary

#518522

secondary

#844DB6

accent

#45E298

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #518522

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

Preview Lab → · Contrast checker → · Palette generator →