#558F29#558F29

#558F29 is a mid, vivid yellow-green. Relative luminance 0.217; OKLCH L 58.9% C 0.146 H 134.5°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#558F29
RGB	rgb(85, 143, 41)
HSL	hsl(94, 55%, 36%)
HSV	hsv(94, 71%, 56%)
CMYK	cmyk(40.6%, 0%, 71.3%, 43.9%)
CIE-LAB	lab(53.75, -36.77, 46.07)
CIE-LCH	lch(53.75, 58.94, 128.59°)
OKLab	oklab(58.89% -0.1027 0.1045)
OKLCH	oklch(58.89% 0.147 134.5)
XYZ	xyz(13.9687, 21.7356, 5.5568)
Luminance	0.2174 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558F29 #63298F

analogous

#888F29 #558F29 #298F30

triadic

#558F29 #29558F #8F2955

tetradic

#558F29 #29888F #63298F #8F3029

square

#558F29 #29888F #63298F #8F3029

split-complementary

#558F29 #30298F #8F2988

monochromatic

#1C300E #395F1B #558F29 #71BF37 #91D261

Accessibility & contrast

On white

3.93

#558F29 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#558F29 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558F29

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558F29	#FFFFFF	#000000	##000000
##558F29	1.00	3.93	5.35	5.35
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958319

Deuteranopia (green-blind)

#8D7F32

Tritanopia (blue-blind)

#54897B

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #558f29;
/* rgb */ color: rgb(85, 143, 41);
/* oklch */ color: oklch(58.9% 0.146 134.5);

Tailwind

colors: {
  custom: {
    50: '#8ab069',
    500: '#558f29',
    950: '#000000',
  },
}

SCSS

$custom: #558f29;
$custom-light: #8ab069;
$custom-dark: #000000;

JSON

{
  "hex": "#558f29",
  "rgb": {
    "r": 85,
    "g": 143,
    "b": 41
  },
  "hsl": {
    "h": 94.118,
    "s": 55.435,
    "l": 36.078
  },
  "oklch": {
    "l": 0.5889,
    "c": 0.1465,
    "h": 134.5
  },
  "luminance": 0.21736
}

Semantic roles & 50–950 ramp

primary

#558F29

secondary

#905CB7

accent

#49DF9E

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0C1007

muted

#7D7F7A

Preview Lab

Preview with #558F29

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

Preview Lab → · Contrast checker → · Palette generator →