#558524#558524

#558524 is a mid, vivid yellow-green. Relative luminance 0.188; OKLCH L 56.2% C 0.137 H 132.3°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#558524
RGB	rgb(85, 133, 36)
HSL	hsl(90, 57%, 33%)
HSV	hsv(90, 73%, 52%)
CMYK	cmyk(36.1%, 0%, 72.9%, 47.8%)
CIE-LAB	lab(50.49, -32.66, 44.74)
CIE-LCH	lch(50.49, 55.39, 126.12°)
OKLab	oklab(56.22% -0.092 0.101)
OKLCH	oklch(56.22% 0.137 132.3)
XYZ	xyz(12.4521, 18.8332, 4.6478)
Luminance	0.1883 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558524 #542485

analogous

#858424 #558524 #248524

triadic

#558524 #245585 #852455

tetradic

#558524 #248584 #542485 #852424

square

#558524 #248584 #542485 #852424

split-complementary

#558524 #242485 #842485

monochromatic

#17250A #365517 #558524 #74B531 #92D053

Accessibility & contrast

On white

4.41

#558524 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#558524 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558524

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558524	#FFFFFF	#000000	##000000
##558524	1.00	4.41	4.77	4.77
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7B14

Deuteranopia (green-blind)

#84772D

Tritanopia (blue-blind)

#567F72

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #558524;
/* rgb */ color: rgb(85, 133, 36);
/* oklch */ color: oklch(56.2% 0.137 132.3);

Tailwind

colors: {
  custom: {
    50: '#89a965',
    500: '#558524',
    950: '#000000',
  },
}

SCSS

$custom: #558524;
$custom-light: #89a965;
$custom-dark: #000000;

JSON

{
  "hex": "#558524",
  "rgb": {
    "r": 85,
    "g": 133,
    "b": 36
  },
  "hsl": {
    "h": 89.691,
    "s": 57.396,
    "l": 33.137
  },
  "oklch": {
    "l": 0.5622,
    "c": 0.13656,
    "h": 132.3
  },
  "luminance": 0.18834
}

Semantic roles & 50–950 ramp

primary

#558524

secondary

#8250B4

accent

#47E193

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #558524

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

Preview Lab → · Contrast checker → · Palette generator →