#558F35#558F35

#558F35 is a mid, vivid yellow-green. Relative luminance 0.218; OKLCH L 59.0% C 0.137 H 136.1°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#558F35
RGB	rgb(85, 143, 53)
HSL	hsl(99, 46%, 38%)
HSV	hsv(99, 63%, 56%)
CMYK	cmyk(40.6%, 0%, 62.9%, 43.9%)
CIE-LAB	lab(53.85, -35.69, 40.95)
CIE-LCH	lch(53.85, 54.32, 131.08°)
OKLab	oklab(59.01% -0.0989 0.0952)
OKLCH	oklch(59.01% 0.137 136.1)
XYZ	xyz(14.2110, 21.8325, 6.8328)
Luminance	0.2183 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558F35 #6F358F

analogous

#828F35 #558F35 #358F42

triadic

#558F35 #35558F #8F3555

tetradic

#558F35 #35828F #6F358F #8F4235

square

#558F35 #35828F #6F358F #8F4235

split-complementary

#558F35 #42358F #8F3582

monochromatic

#203614 #3A6224 #558F35 #70BB47 #92CB73

Accessibility & contrast

On white

3.91

#558F35 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#558F35 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558F35

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558F35	#FFFFFF	#000000	##000000
##558F35	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94842B

Deuteranopia (green-blind)

#8C7F3C

Tritanopia (blue-blind)

#538A7C

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #558f35;
/* rgb */ color: rgb(85, 143, 53);
/* oklch */ color: oklch(59.0% 0.137 136.1);

Tailwind

colors: {
  custom: {
    50: '#89b070',
    500: '#558f35',
    950: '#000000',
  },
}

SCSS

$custom: #558f35;
$custom-light: #89b070;
$custom-dark: #000000;

JSON

{
  "hex": "#558f35",
  "rgb": {
    "r": 85,
    "g": 143,
    "b": 53
  },
  "hsl": {
    "h": 98.667,
    "s": 45.918,
    "l": 38.431
  },
  "oklch": {
    "l": 0.59008,
    "c": 0.13725,
    "h": 136.1
  },
  "luminance": 0.21833
}

Semantic roles & 50–950 ramp

primary

#558F35

secondary

#9A6CB4

accent

#52D6A7

background

#F8FAF6

surface

#F0F5EC

border

#CBCFC7

text

#0C1008

muted

#7D7F7B

Preview Lab

Preview with #558F35

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

Preview Lab → · Contrast checker → · Palette generator →