#558337#558337

#558337 is a mid, moderate yellow-green. Relative luminance 0.184; OKLCH L 55.9% C 0.118 H 134.7°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#558337
RGB	rgb(85, 131, 55)
HSL	hsl(96, 41%, 36%)
HSV	hsv(96, 58%, 51%)
CMYK	cmyk(35.1%, 0%, 58%, 48.6%)
CIE-LAB	lab(50.02, -29.97, 35.62)
CIE-LCH	lch(50.02, 46.55, 130.07°)
OKLab	oklab(55.9% -0.083 0.084)
OKLCH	oklch(55.9% 0.118 134.7)
XYZ	xyz(12.5519, 18.4392, 6.5115)
Luminance	0.1844 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558337 #653783

analogous

#7B8337 #558337 #37833F

triadic

#558337 #375583 #833755

tetradic

#558337 #377B83 #653783 #833F37

square

#558337 #377B83 #653783 #833F37

split-complementary

#558337 #3F3783 #83377B

monochromatic

#1D2D13 #395825 #558337 #71AE49 #92C371

Accessibility & contrast

On white

4.48

#558337 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#558337 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558337

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558337	#FFFFFF	#000000	##000000
##558337	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#88792F

Deuteranopia (green-blind)

#81763C

Tritanopia (blue-blind)

#557E72

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #558337;
/* rgb */ color: rgb(85, 131, 55);
/* oklch */ color: oklch(55.9% 0.118 134.7);

Tailwind

colors: {
  custom: {
    50: '#88a770',
    500: '#558337',
    950: '#000000',
  },
}

SCSS

$custom: #558337;
$custom-light: #88a770;
$custom-dark: #000000;

JSON

{
  "hex": "#558337",
  "rgb": {
    "r": 85,
    "g": 131,
    "b": 55
  },
  "hsl": {
    "h": 96.316,
    "s": 40.86,
    "l": 36.471
  },
  "oklch": {
    "l": 0.55896,
    "c": 0.1181,
    "h": 134.7
  },
  "luminance": 0.1844
}

Semantic roles & 50–950 ramp

primary

#558337

secondary

#926AAC

accent

#57D1A1

background

#F8FAF6

surface

#F0F4EC

border

#CBCEC7

text

#0C0F08

muted

#7D7F7B

Preview Lab

Preview with #558337

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

Preview Lab → · Contrast checker → · Palette generator →