#558F19#558F19

#558F19 is a mid, vivid yellow-green. Relative luminance 0.216; OKLCH L 58.8% C 0.156 H 133.2°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX#558F19
RGBrgb(85, 143, 25)
HSLhsl(89, 70%, 33%)
HSVhsv(89, 83%, 56%)
CMYKcmyk(40.6%, 0%, 82.5%, 43.9%)
CIE-LABlab(53.65, -37.77, 51.59)
CIE-LCHlch(53.65, 63.94, 126.21°)
OKLaboklab(58.78% -0.1066 0.1136)
OKLCHoklch(58.78% 0.156 133.2)
XYZxyz(13.7440, 21.6457, 4.3734)
Luminance0.2165 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#558F19 #53198F
analogous
#8F8E19 #558F19 #1A8F19
triadic
#558F19 #19558F #8F1955
tetradic
#558F19 #198F8E #53198F #8F191A
square
#558F19 #198F8E #53198F #8F191A
split-complementary
#558F19 #191A8F #8E198F
monochromatic
#172707 #365B10 #558F19 #74C322 #93DE44

Accessibility & contrast

On white

3.94
#558F19 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.33
#558F19 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558F19
5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##558F19#FFFFFF#000000##000000
##558F191.003.945.335.33
#FFFFFF3.941.0021.0021.00
#0000005.3321.001.001.00
##0000005.3321.001.001.00

Color blindness preview

Protanopia (red-blind)
#958300
Deuteranopia (green-blind)
#8D7F27
Tritanopia (blue-blind)
#55897A
Achromatopsia (no color)
#808080

Design tokens & code

CSS
--color: #558f19;
/* rgb */ color: rgb(85, 143, 25);
/* oklch */ color: oklch(58.8% 0.156 133.2);
Tailwind
colors: {
  custom: {
    50: '#8ab061',
    500: '#558f19',
    950: '#000000',
  },
}
SCSS
$custom: #558f19;
$custom-light: #8ab061;
$custom-dark: #000000;
JSON
{
  "hex": "#558f19",
  "rgb": {
    "r": 85,
    "g": 143,
    "b": 25
  },
  "hsl": {
    "h": 89.492,
    "s": 70.238,
    "l": 32.941
  },
  "oklch": {
    "l": 0.5878,
    "c": 0.15574,
    "h": 133.2
  },
  "luminance": 0.21646
}

Semantic roles & 50–950 ramp

primary
#558F19
secondary
#8144BF
accent
#3BED92
background
#F8FAF6
surface
#F0F5EB
border
#CBCFC6
text
#0C1005
muted
#7D7F7A

Preview Lab

Preview with #558F19

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

Preview Lab → · Contrast checker → · Palette generator →

#558F19 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva