#558227#558227

#558227 is a mid, vivid yellow-green. Relative luminance 0.180; OKLCH L 55.5% C 0.130 H 132.1°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#558227
RGB	rgb(85, 130, 39)
HSL	hsl(90, 54%, 33%)
HSV	hsv(90, 70%, 51%)
CMYK	cmyk(34.6%, 0%, 70%, 49%)
CIE-LAB	lab(49.55, -31.04, 42.54)
CIE-LCH	lch(49.55, 52.66, 126.12°)
OKLab	oklab(55.46% -0.0873 0.0968)
OKLCH	oklch(55.46% 0.13 132.1)
XYZ	xyz(12.0950, 18.0426, 4.7644)
Luminance	0.1804 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558227 #542782

analogous

#828127 #558227 #288227

triadic

#558227 #275582 #822755

tetradic

#558227 #278281 #542782 #822728

square

#558227 #278281 #542782 #822728

split-complementary

#558227 #272882 #812782

monochromatic

#17240B #365319 #558227 #74B135 #92CD57

Accessibility & contrast

On white

4.56

#558227 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#558227 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558227

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558227	#FFFFFF	#000000	##000000
##558227	1.00	4.56	4.61	4.61
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#88781A

Deuteranopia (green-blind)

#81752F

Tritanopia (blue-blind)

#567D70

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #558227;
/* rgb */ color: rgb(85, 130, 39);
/* oklch */ color: oklch(55.5% 0.130 132.1);

Tailwind

colors: {
  custom: {
    50: '#88a666',
    500: '#558227',
    950: '#000000',
  },
}

SCSS

$custom: #558227;
$custom-light: #88a666;
$custom-dark: #000000;

JSON

{
  "hex": "#558227",
  "rgb": {
    "r": 85,
    "g": 130,
    "b": 39
  },
  "hsl": {
    "h": 89.67,
    "s": 53.846,
    "l": 33.137
  },
  "oklch": {
    "l": 0.55458,
    "c": 0.13033,
    "h": 132.1
  },
  "luminance": 0.18043
}

Semantic roles & 50–950 ramp

primary

#558227

secondary

#8253B1

accent

#4BDD93

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F06

muted

#7D7F7A

Preview Lab

Preview with #558227

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

Preview Lab → · Contrast checker → · Palette generator →