#558823#558823

#558823 is a mid, vivid yellow-green. Relative luminance 0.197; OKLCH L 57.0% C 0.141 H 132.8°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#558823
RGB	rgb(85, 136, 35)
HSL	hsl(90, 59%, 34%)
HSV	hsv(90, 74%, 53%)
CMYK	cmyk(37.5%, 0%, 74.3%, 46.7%)
CIE-LAB	lab(51.45, -34.09, 46.10)
CIE-LCH	lch(51.45, 57.34, 126.48°)
OKLab	oklab(57% -0.0959 0.1036)
OKLCH	oklch(57% 0.141 132.8)
XYZ	xyz(12.8537, 19.6604, 4.7074)
Luminance	0.1966 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558823 #562388

analogous

#878823 #558823 #238823

triadic

#558823 #235588 #882355

tetradic

#558823 #238788 #562388 #882323

square

#558823 #238788 #562388 #882323

split-complementary

#558823 #232388 #882387

monochromatic

#18270A #375716 #558823 #73B930 #92D353

Accessibility & contrast

On white

4.26

#558823 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#558823 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558823

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558823	#FFFFFF	#000000	##000000
##558823	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7D11

Deuteranopia (green-blind)

#87792D

Tritanopia (blue-blind)

#568274

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #558823;
/* rgb */ color: rgb(85, 136, 35);
/* oklch */ color: oklch(57.0% 0.141 132.8);

Tailwind

colors: {
  custom: {
    50: '#89ab65',
    500: '#558823',
    950: '#000000',
  },
}

SCSS

$custom: #558823;
$custom-light: #89ab65;
$custom-dark: #000000;

JSON

{
  "hex": "#558823",
  "rgb": {
    "r": 85,
    "g": 136,
    "b": 35
  },
  "hsl": {
    "h": 90.297,
    "s": 59.064,
    "l": 33.529
  },
  "oklch": {
    "l": 0.57001,
    "c": 0.14122,
    "h": 132.8
  },
  "luminance": 0.19661
}

Semantic roles & 50–950 ramp

primary

#558823

secondary

#8450B7

accent

#46E295

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #558823

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

Preview Lab → · Contrast checker → · Palette generator →