#558722#558722

#558722 is a mid, vivid yellow-green. Relative luminance 0.194; OKLCH L 56.7% C 0.141 H 132.5°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#558722
RGB	rgb(85, 135, 34)
HSL	hsl(90, 60%, 33%)
HSV	hsv(90, 75%, 53%)
CMYK	cmyk(37%, 0%, 74.8%, 47.1%)
CIE-LAB	lab(51.12, -33.71, 46.15)
CIE-LCH	lch(51.12, 57.15, 126.14°)
OKLab	oklab(56.73% -0.095 0.1036)
OKLCH	oklch(56.73% 0.141 132.5)
XYZ	xyz(12.6989, 19.3742, 4.5836)
Luminance	0.1938 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558722 #542287

analogous

#878622 #558722 #228722

triadic

#558722 #225587 #872255

tetradic

#558722 #228786 #542287 #872222

square

#558722 #228786 #542287 #872222

split-complementary

#558722 #222287 #862287

monochromatic

#172509 #365616 #558722 #74B82E #92D350

Accessibility & contrast

On white

4.31

#558722 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#558722 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558722

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558722	#FFFFFF	#000000	##000000
##558722	1.00	4.31	4.88	4.88
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7C0F

Deuteranopia (green-blind)

#86782C

Tritanopia (blue-blind)

#568173

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #558722;
/* rgb */ color: rgb(85, 135, 34);
/* oklch */ color: oklch(56.7% 0.141 132.5);

Tailwind

colors: {
  custom: {
    50: '#89aa64',
    500: '#558722',
    950: '#000000',
  },
}

SCSS

$custom: #558722;
$custom-light: #89aa64;
$custom-dark: #000000;

JSON

{
  "hex": "#558722",
  "rgb": {
    "r": 85,
    "g": 135,
    "b": 34
  },
  "hsl": {
    "h": 89.703,
    "s": 59.763,
    "l": 33.137
  },
  "oklch": {
    "l": 0.5673,
    "c": 0.14054,
    "h": 132.5
  },
  "luminance": 0.19375
}

Semantic roles & 50–950 ramp

primary

#558722

secondary

#824EB7

accent

#45E393

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #558722

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

Preview Lab → · Contrast checker → · Palette generator →