#558519#558519

#558519 is a mid, vivid yellow-green. Relative luminance 0.188; OKLCH L 56.1% C 0.143 H 131.4°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#558519
RGB	rgb(85, 133, 25)
HSL	hsl(87, 68%, 31%)
HSV	hsv(87, 81%, 52%)
CMYK	cmyk(36.1%, 0%, 81.2%, 47.8%)
CIE-LAB	lab(50.42, -33.34, 48.62)
CIE-LCH	lch(50.42, 58.96, 124.44°)
OKLab	oklab(56.14% -0.0946 0.1073)
OKLCH	oklch(56.14% 0.143 131.4)
XYZ	xyz(12.3092, 18.7761, 3.8951)
Luminance	0.1878 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558519 #491985

analogous

#857F19 #558519 #1F8519

triadic

#558519 #195585 #851955

tetradic

#558519 #19857F #491985 #85191F

square

#558519 #19857F #491985 #85191F

split-complementary

#558519 #191F85 #7F1985

monochromatic

#131E06 #34510F #558519 #76B923 #95DB3E

Accessibility & contrast

On white

4.42

#558519 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#558519 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558519

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558519	#FFFFFF	#000000	##000000
##558519	1.00	4.42	4.76	4.76
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7A00

Deuteranopia (green-blind)

#857725

Tritanopia (blue-blind)

#577F71

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #558519;
/* rgb */ color: rgb(85, 133, 25);
/* oklch */ color: oklch(56.1% 0.143 131.4);

Tailwind

colors: {
  custom: {
    50: '#89a960',
    500: '#558519',
    950: '#000000',
  },
}

SCSS

$custom: #558519;
$custom-light: #89a960;
$custom-dark: #000000;

JSON

{
  "hex": "#558519",
  "rgb": {
    "r": 85,
    "g": 133,
    "b": 25
  },
  "hsl": {
    "h": 86.667,
    "s": 68.354,
    "l": 30.98
  },
  "oklch": {
    "l": 0.56143,
    "c": 0.1431,
    "h": 131.4
  },
  "luminance": 0.18777
}

Semantic roles & 50–950 ramp

primary

#558519

secondary

#7641B9

accent

#3DEB8A

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0C1005

muted

#7D7F79

Preview Lab

Preview with #558519

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

Preview Lab → · Contrast checker → · Palette generator →