#517822#517822

#517822 is a mid, vivid yellow-green. Relative luminance 0.153; OKLCH L 52.5% C 0.122 H 130.8°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#517822
RGB	rgb(81, 120, 34)
HSL	hsl(87, 56%, 30%)
HSV	hsv(87, 72%, 47%)
CMYK	cmyk(32.5%, 0%, 71.7%, 52.9%)
CIE-LAB	lab(46.04, -28.27, 40.94)
CIE-LCH	lch(46.04, 49.75, 124.63°)
OKLab	oklab(52.53% -0.0799 0.0927)
OKLCH	oklch(52.53% 0.122 130.8)
XYZ	xyz(10.3985, 15.2974, 3.9179)
Luminance	0.1530 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#517822 #492278

analogous

#787422 #517822 #267822

triadic

#517822 #225178 #782251

tetradic

#517822 #227874 #492278 #782226

square

#517822 #227874 #492278 #782226

split-complementary

#517822 #222678 #742278

monochromatic

#111907 #314814 #517822 #71A830 #90CB49

Accessibility & contrast

On white

5.17

#517822 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#517822 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #517822

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##517822	#FFFFFF	#000000	##FFFFFF
##517822	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F15

Deuteranopia (green-blind)

#786C29

Tritanopia (blue-blind)

#537367

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #517822;
/* rgb */ color: rgb(81, 120, 34);
/* oklch */ color: oklch(52.5% 0.122 130.8);

Tailwind

colors: {
  custom: {
    50: '#859f62',
    500: '#517822',
    950: '#000000',
  },
}

SCSS

$custom: #517822;
$custom-light: #859f62;
$custom-dark: #000000;

JSON

{
  "hex": "#517822",
  "rgb": {
    "r": 81,
    "g": 120,
    "b": 34
  },
  "hsl": {
    "h": 87.209,
    "s": 55.844,
    "l": 30.196
  },
  "oklch": {
    "l": 0.52525,
    "c": 0.12242,
    "h": 130.8
  },
  "luminance": 0.15298
}

Semantic roles & 50–950 ramp

primary

#517822

secondary

#764BAB

accent

#49DF8D

background

#F8F9F6

surface

#F0F2EB

border

#CBCCC6

text

#0B0E05

muted

#7C7E7A

Preview Lab

Preview with #517822

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

Preview Lab → · Contrast checker → · Palette generator →