#558523#558523

#558523 is a mid, vivid yellow-green. Relative luminance 0.188; OKLCH L 56.2% C 0.137 H 132.2°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#558523
RGB	rgb(85, 133, 35)
HSL	hsl(89, 58%, 33%)
HSV	hsv(89, 74%, 52%)
CMYK	cmyk(36.1%, 0%, 73.7%, 47.8%)
CIE-LAB	lab(50.48, -32.73, 45.13)
CIE-LCH	lch(50.48, 55.75, 125.95°)
OKLab	oklab(56.21% -0.0922 0.1016)
OKLCH	oklch(56.21% 0.137 132.2)
XYZ	xyz(12.4371, 18.8272, 4.5685)
Luminance	0.1883 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558523 #532385

analogous

#858423 #558523 #248523

triadic

#558523 #235585 #852355

tetradic

#558523 #238584 #532385 #852324

square

#558523 #238584 #532385 #852324

split-complementary

#558523 #232485 #842385

monochromatic

#172409 #365516 #558523 #74B530 #93D151

Accessibility & contrast

On white

4.41

#558523 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#558523 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558523

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558523	#FFFFFF	#000000	##000000
##558523	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)

#8B7B12

Deuteranopia (green-blind)

#84772C

Tritanopia (blue-blind)

#567F72

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #558523;
/* rgb */ color: rgb(85, 133, 35);
/* oklch */ color: oklch(56.2% 0.137 132.2);

Tailwind

colors: {
  custom: {
    50: '#89a965',
    500: '#558523',
    950: '#000000',
  },
}

SCSS

$custom: #558523;
$custom-light: #89a965;
$custom-dark: #000000;

JSON

{
  "hex": "#558523",
  "rgb": {
    "r": 85,
    "g": 133,
    "b": 35
  },
  "hsl": {
    "h": 89.388,
    "s": 58.333,
    "l": 32.941
  },
  "oklch": {
    "l": 0.56212,
    "c": 0.13723,
    "h": 132.2
  },
  "luminance": 0.18828
}

Semantic roles & 50–950 ramp

primary

#558523

secondary

#814FB5

accent

#46E292

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #558523

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

Preview Lab → · Contrast checker → · Palette generator →