#558D26#558D26

#558D26 is a mid, vivid yellow-green. Relative luminance 0.211; OKLCH L 58.3% C 0.146 H 133.9°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#558D26
RGB	rgb(85, 141, 38)
HSL	hsl(93, 58%, 35%)
HSV	hsv(93, 73%, 55%)
CMYK	cmyk(39.7%, 0%, 73%, 44.7%)
CIE-LAB	lab(53.08, -36.11, 46.58)
CIE-LCH	lch(53.08, 58.94, 127.78°)
OKLab	oklab(58.34% -0.1012 0.1051)
OKLCH	oklch(58.34% 0.146 133.9)
XYZ	xyz(13.6208, 21.1203, 5.1923)
Luminance	0.2112 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558D26 #5E268D

analogous

#898D26 #558D26 #268D2A

triadic

#558D26 #26558D #8D2655

tetradic

#558D26 #26898D #5E268D #8D2A26

square

#558D26 #26898D #5E268D #8D2A26

split-complementary

#558D26 #2A268D #8D2689

monochromatic

#1B2D0C #385D19 #558D26 #72BD33 #91D35B

Accessibility & contrast

On white

4.02

#558D26 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#558D26 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558D26

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558D26	#FFFFFF	#000000	##000000
##558D26	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938214

Deuteranopia (green-blind)

#8B7D30

Tritanopia (blue-blind)

#558779

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #558d26;
/* rgb */ color: rgb(85, 141, 38);
/* oklch */ color: oklch(58.3% 0.146 133.9);

Tailwind

colors: {
  custom: {
    50: '#8aaf67',
    500: '#558d26',
    950: '#000000',
  },
}

SCSS

$custom: #558d26;
$custom-light: #8aaf67;
$custom-dark: #000000;

JSON

{
  "hex": "#558d26",
  "rgb": {
    "r": 85,
    "g": 141,
    "b": 38
  },
  "hsl": {
    "h": 92.621,
    "s": 57.542,
    "l": 35.098
  },
  "oklch": {
    "l": 0.5834,
    "c": 0.14587,
    "h": 133.9
  },
  "luminance": 0.21121
}

Semantic roles & 50–950 ramp

primary

#558D26

secondary

#8C57B8

accent

#47E19B

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #558D26

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

Preview Lab → · Contrast checker → · Palette generator →