#558D24#558D24

#558D24 is a mid, vivid yellow-green. Relative luminance 0.211; OKLCH L 58.3% C 0.147 H 133.7°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#558D24
RGB	rgb(85, 141, 36)
HSL	hsl(92, 59%, 35%)
HSV	hsv(92, 74%, 55%)
CMYK	cmyk(39.7%, 0%, 74.5%, 44.7%)
CIE-LAB	lab(53.07, -36.25, 47.33)
CIE-LCH	lch(53.07, 59.62, 127.45°)
OKLab	oklab(58.32% -0.1017 0.1064)
OKLCH	oklch(58.32% 0.147 133.7)
XYZ	xyz(13.5894, 21.1078, 5.0269)
Luminance	0.2111 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558D24 #5C248D

analogous

#8A8D24 #558D24 #248D28

triadic

#558D24 #24558D #8D2455

tetradic

#558D24 #248A8D #5C248D #8D2824

square

#558D24 #248A8D #5C248D #8D2824

split-complementary

#558D24 #28248D #8D248A

monochromatic

#1A2B0B #385C18 #558D24 #72BE30 #92D457

Accessibility & contrast

On white

4.02

#558D24 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#558D24 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558D24

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558D24	#FFFFFF	#000000	##000000
##558D24	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)

#938210

Deuteranopia (green-blind)

#8B7D2E

Tritanopia (blue-blind)

#558779

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #558d24;
/* rgb */ color: rgb(85, 141, 36);
/* oklch */ color: oklch(58.3% 0.147 133.7);

Tailwind

colors: {
  custom: {
    50: '#8aaf66',
    500: '#558d24',
    950: '#000000',
  },
}

SCSS

$custom: #558d24;
$custom-light: #8aaf66;
$custom-dark: #000000;

JSON

{
  "hex": "#558d24",
  "rgb": {
    "r": 85,
    "g": 141,
    "b": 36
  },
  "hsl": {
    "h": 92,
    "s": 59.322,
    "l": 34.706
  },
  "oklch": {
    "l": 0.58324,
    "c": 0.14717,
    "h": 133.7
  },
  "luminance": 0.21108
}

Semantic roles & 50–950 ramp

primary

#558D24

secondary

#8A54B8

accent

#45E399

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #558D24

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

Preview Lab → · Contrast checker → · Palette generator →