#599D17#599D17

#599D17 is a light, vivid yellow-green. Relative luminance 0.263; OKLCH L 62.7% C 0.172 H 134.0°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX#599D17
RGBrgb(89, 157, 23)
HSLhsl(90, 74%, 35%)
HSVhsv(90, 85%, 62%)
CMYKcmyk(43.3%, 0%, 85.4%, 38.4%)
CIE-LABlab(58.32, -42.37, 56.39)
CIE-LCHlch(58.32, 70.54, 126.92°)
OKLaboklab(62.66% -0.1193 0.1233)
OKLCHoklch(62.66% 0.172 134)
XYZxyz(16.3312, 26.2987, 5.0261)
Luminance0.2630 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#599D17 #5B179D
analogous
#9C9D17 #599D17 #179D18
triadic
#599D17 #17599D #9D1759
tetradic
#599D17 #179C9D #5B179D #9D1817
square
#599D17 #179C9D #5B179D #9D1817
split-complementary
#599D17 #18179D #9D179C
monochromatic
#1C3207 #3B680F #599D17 #77D21F #96E44A

Accessibility & contrast

On white

3.35
#599D17 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.26
#599D17 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #599D17
6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##599D17#FFFFFF#000000##000000
##599D171.003.356.266.26
#FFFFFF3.351.0021.0021.00
#0000006.2621.001.001.00
##0000006.2621.001.001.00

Color blindness preview

Protanopia (red-blind)
#A39000
Deuteranopia (green-blind)
#9A8A28
Tritanopia (blue-blind)
#589785
Achromatopsia (no color)
#8C8C8C

Design tokens & code

CSS
--color: #599d17;
/* rgb */ color: rgb(89, 157, 23);
/* oklch */ color: oklch(62.7% 0.172 134.0);
Tailwind
colors: {
  custom: {
    50: '#8fba63',
    500: '#599d17',
    950: '#000000',
  },
}
SCSS
$custom: #599d17;
$custom-light: #8fba63;
$custom-dark: #000000;
JSON
{
  "hex": "#599d17",
  "rgb": {
    "r": 89,
    "g": 157,
    "b": 23
  },
  "hsl": {
    "h": 90.448,
    "s": 74.444,
    "l": 35.294
  },
  "oklch": {
    "l": 0.62658,
    "c": 0.17157,
    "h": 134
  },
  "luminance": 0.263
}

Semantic roles & 50–950 ramp

primary
#599D17
secondary
#894AC6
accent
#37F195
background
#F9FBF6
surface
#F1F6EB
border
#CBD0C6
text
#0D1206
muted
#7E817A

Preview Lab

Preview with #599D17

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

Preview Lab → · Contrast checker → · Palette generator →

#599D17 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva