#558F24#558F24

#558F24 is a mid, vivid yellow-green. Relative luminance 0.217; OKLCH L 58.9% C 0.150 H 134.0°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#558F24
RGB	rgb(85, 143, 36)
HSL	hsl(93, 60%, 35%)
HSV	hsv(93, 75%, 56%)
CMYK	cmyk(40.6%, 0%, 74.8%, 43.9%)
CIE-LAB	lab(53.71, -37.13, 47.97)
CIE-LCH	lch(53.71, 60.66, 127.74°)
OKLab	oklab(58.85% -0.1041 0.1077)
OKLCH	oklch(58.85% 0.15 134)
XYZ	xyz(13.8870, 21.7029, 5.1261)
Luminance	0.2170 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558F24 #5E248F

analogous

#8B8F24 #558F24 #248F28

triadic

#558F24 #24558F #8F2455

tetradic

#558F24 #248B8F #5E248F #8F2824

square

#558F24 #248B8F #5E248F #8F2824

split-complementary

#558F24 #28248F #8F248B

monochromatic

#1B2D0B #385E18 #558F24 #72C030 #91D558

Accessibility & contrast

On white

3.93

#558F24 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#558F24 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558F24

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558F24	#FFFFFF	#000000	##000000
##558F24	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958310

Deuteranopia (green-blind)

#8D7F2E

Tritanopia (blue-blind)

#55897A

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #558f24;
/* rgb */ color: rgb(85, 143, 36);
/* oklch */ color: oklch(58.9% 0.150 134.0);

Tailwind

colors: {
  custom: {
    50: '#8ab066',
    500: '#558f24',
    950: '#000000',
  },
}

SCSS

$custom: #558f24;
$custom-light: #8ab066;
$custom-dark: #000000;

JSON

{
  "hex": "#558f24",
  "rgb": {
    "r": 85,
    "g": 143,
    "b": 36
  },
  "hsl": {
    "h": 92.523,
    "s": 59.777,
    "l": 35.098
  },
  "oklch": {
    "l": 0.5885,
    "c": 0.14979,
    "h": 134
  },
  "luminance": 0.21704
}

Semantic roles & 50–950 ramp

primary

#558F24

secondary

#8C55B9

accent

#45E39B

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #558F24

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

Preview Lab → · Contrast checker → · Palette generator →