#558A1C#558A1C

#558A1C is a mid, vivid yellow-green. Relative luminance 0.202; OKLCH L 57.5% C 0.148 H 132.6°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX#558A1C
RGBrgb(85, 138, 28)
HSLhsl(89, 66%, 33%)
HSVhsv(89, 80%, 54%)
CMYKcmyk(38.4%, 0%, 79.7%, 45.9%)
CIE-LABlab(52.05, -35.43, 49.18)
CIE-LCHlch(52.05, 60.61, 125.77°)
OKLaboklab(57.48% -0.1001 0.109)
OKLCHoklch(57.48% 0.148 132.6)
XYZxyz(13.0442, 20.1915, 4.3084)
Luminance0.2019 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#558A1C #511C8A
analogous
#8A881C #558A1C #1E8A1C
triadic
#558A1C #1C558A #8A1C55
tetradic
#558A1C #1C8A88 #511C8A #8A1C1E
square
#558A1C #1C8A88 #511C8A #8A1C1E
split-complementary
#558A1C #1C1E8A #881C8A
monochromatic
#162407 #365712 #558A1C #74BD26 #93DA47

Accessibility & contrast

On white

4.17
#558A1C on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.04
#558A1C on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558A1C
5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##558A1C#FFFFFF#000000##000000
##558A1C1.004.175.045.04
#FFFFFF4.171.0021.0021.00
#0000005.0421.001.001.00
##0000005.0421.001.001.00

Color blindness preview

Protanopia (red-blind)
#907F00
Deuteranopia (green-blind)
#897B28
Tritanopia (blue-blind)
#568476
Achromatopsia (no color)
#7C7C7C

Design tokens & code

CSS
--color: #558a1c;
/* rgb */ color: rgb(85, 138, 28);
/* oklch */ color: oklch(57.5% 0.148 132.6);
Tailwind
colors: {
  custom: {
    50: '#8aac62',
    500: '#558a1c',
    950: '#000000',
  },
}
SCSS
$custom: #558a1c;
$custom-light: #8aac62;
$custom-dark: #000000;
JSON
{
  "hex": "#558a1c",
  "rgb": {
    "r": 85,
    "g": 138,
    "b": 28
  },
  "hsl": {
    "h": 88.909,
    "s": 66.265,
    "l": 32.549
  },
  "oklch": {
    "l": 0.57479,
    "c": 0.14795,
    "h": 132.6
  },
  "luminance": 0.20192
}

Semantic roles & 50–950 ramp

primary
#558A1C
secondary
#7F46BB
accent
#3FE991
background
#F8FAF6
surface
#F0F4EB
border
#CBCEC6
text
#0C1005
muted
#7D7F7A

Preview Lab

Preview with #558A1C

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

Preview Lab → · Contrast checker → · Palette generator →

#558A1C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva