#558E2C#558E2C

#558E2C is a mid, vivid yellow-green. Relative luminance 0.215; OKLCH L 58.7% C 0.143 H 134.7°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#558E2C
RGB	rgb(85, 142, 44)
HSL	hsl(95, 53%, 36%)
HSV	hsv(95, 69%, 56%)
CMYK	cmyk(40.1%, 0%, 69%, 44.3%)
CIE-LAB	lab(53.45, -36.08, 44.51)
CIE-LCH	lch(53.45, 57.30, 129.03°)
OKLab	oklab(58.65% -0.1006 0.1016)
OKLCH	oklch(58.65% 0.143 134.7)
XYZ	xyz(13.8736, 21.4585, 5.7933)
Luminance	0.2146 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558E2C #652C8E

analogous

#868E2C #558E2C #2C8E34

triadic

#558E2C #2C558E #8E2C55

tetradic

#558E2C #2C868E #652C8E #8E342C

square

#558E2C #2C868E #652C8E #8E342C

split-complementary

#558E2C #342C8E #8E2C86

monochromatic

#1D310F #395F1E #558E2C #71BD3A #92CF65

Accessibility & contrast

On white

3.97

#558E2C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#558E2C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558E2C

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558E2C	#FFFFFF	#000000	##000000
##558E2C	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93831E

Deuteranopia (green-blind)

#8C7E34

Tritanopia (blue-blind)

#54897A

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #558e2c;
/* rgb */ color: rgb(85, 142, 44);
/* oklch */ color: oklch(58.7% 0.143 134.7);

Tailwind

colors: {
  custom: {
    50: '#89af6b',
    500: '#558e2c',
    950: '#000000',
  },
}

SCSS

$custom: #558e2c;
$custom-light: #89af6b;
$custom-dark: #000000;

JSON

{
  "hex": "#558e2c",
  "rgb": {
    "r": 85,
    "g": 142,
    "b": 44
  },
  "hsl": {
    "h": 94.898,
    "s": 52.688,
    "l": 36.471
  },
  "oklch": {
    "l": 0.58654,
    "c": 0.14301,
    "h": 134.7
  },
  "luminance": 0.21459
}

Semantic roles & 50–950 ramp

primary

#558E2C

secondary

#9260B6

accent

#4CDCA0

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1007

muted

#7D7F7A

Preview Lab

Preview with #558E2C

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

Preview Lab → · Contrast checker → · Palette generator →