#559018#559018

#559018 is a mid, vivid yellow-green. Relative luminance 0.219; OKLCH L 59.0% C 0.157 H 133.3°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX#559018
RGBrgb(85, 144, 24)
HSLhsl(90, 71%, 33%)
HSVhsv(90, 83%, 56%)
CMYKcmyk(41%, 0%, 83.3%, 43.5%)
CIE-LABlab(53.97, -38.25, 52.17)
CIE-LCHlch(53.97, 64.69, 126.25°)
OKLaboklab(59.04% -0.1079 0.1146)
OKLCHoklch(59.04% 0.157 133.3)
XYZxyz(13.8842, 21.9431, 4.3678)
Luminance0.2194 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#559018 #531890
analogous
#908F18 #559018 #199018
triadic
#559018 #185590 #901855
tetradic
#559018 #18908F #531890 #901819
square
#559018 #18908F #531890 #901819
split-complementary
#559018 #181990 #8F1890
monochromatic
#172707 #365C0F #559018 #74C421 #93E043

Accessibility & contrast

On white

3.90
#559018 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.39
#559018 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #559018
5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##559018#FFFFFF#000000##000000
##5590181.003.905.395.39
#FFFFFF3.901.0021.0021.00
#0000005.3921.001.001.00
##0000005.3921.001.001.00

Color blindness preview

Protanopia (red-blind)
#968400
Deuteranopia (green-blind)
#8E7F26
Tritanopia (blue-blind)
#558A7A
Achromatopsia (no color)
#818181

Design tokens & code

CSS
--color: #559018;
/* rgb */ color: rgb(85, 144, 24);
/* oklch */ color: oklch(59.0% 0.157 133.3);
Tailwind
colors: {
  custom: {
    50: '#8bb161',
    500: '#559018',
    950: '#000000',
  },
}
SCSS
$custom: #559018;
$custom-light: #8bb161;
$custom-dark: #000000;
JSON
{
  "hex": "#559018",
  "rgb": {
    "r": 85,
    "g": 144,
    "b": 24
  },
  "hsl": {
    "h": 89.5,
    "s": 71.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.59039,
    "c": 0.15744,
    "h": 133.3
  },
  "luminance": 0.21944
}

Semantic roles & 50–950 ramp

primary
#559018
secondary
#8143C0
accent
#3AEE92
background
#F8FAF6
surface
#F0F5EB
border
#CBCFC6
text
#0C1005
muted
#7D7F7A

Preview Lab

Preview with #559018

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

Preview Lab → · Contrast checker → · Palette generator →

#559018 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva