#499D19#499D19

#499D19 is a mid, vivid yellow-green. Relative luminance 0.256; OKLCH L 61.9% C 0.179 H 137.4°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX#499D19
RGBrgb(73, 157, 25)
HSLhsl(98, 73%, 36%)
HSVhsv(98, 84%, 62%)
CMYKcmyk(53.5%, 0%, 84.1%, 38.4%)
CIE-LABlab(57.65, -47.40, 55.03)
CIE-LCHlch(57.65, 72.63, 130.74°)
OKLaboklab(61.93% -0.1316 0.1211)
OKLCHoklch(61.93% 0.179 137.4)
XYZxyz(14.9796, 25.5994, 5.0713)
Luminance0.2560 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#499D19 #6D199D
analogous
#8B9D19 #499D19 #199D2B
triadic
#499D19 #19499D #9D1949
tetradic
#499D19 #198B9D #6D199D #9D2B19
square
#499D19 #198B9D #6D199D #9D2B19
split-complementary
#499D19 #2B199D #9D198B
monochromatic
#183308 #306811 #499D19 #62D221 #84E34E

Accessibility & contrast

On white

3.43
#499D19 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.12
#499D19 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #499D19
6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##499D19#FFFFFF#000000##000000
##499D191.003.436.126.12
#FFFFFF3.431.0021.0021.00
#0000006.1221.001.001.00
##0000006.1221.001.001.00

Color blindness preview

Protanopia (red-blind)
#A28F00
Deuteranopia (green-blind)
#98882A
Tritanopia (blue-blind)
#439785
Achromatopsia (no color)
#8A8A8A

Design tokens & code

CSS
--color: #499d19;
/* rgb */ color: rgb(73, 157, 25);
/* oklch */ color: oklch(61.9% 0.179 137.4);
Tailwind
colors: {
  custom: {
    50: '#85bb63',
    500: '#499d19',
    950: '#000000',
  },
}
SCSS
$custom: #499d19;
$custom-light: #85bb63;
$custom-dark: #000000;
JSON
{
  "hex": "#499d19",
  "rgb": {
    "r": 73,
    "g": 157,
    "b": 25
  },
  "hsl": {
    "h": 98.182,
    "s": 72.527,
    "l": 35.686
  },
  "oklch": {
    "l": 0.61929,
    "c": 0.17881,
    "h": 137.4
  },
  "luminance": 0.25601
}

Semantic roles & 50–950 ramp

primary
#499D19
secondary
#994DC5
accent
#39EFAD
background
#F8FBF6
surface
#F0F6EB
border
#CBD0C6
text
#0C1206
muted
#7D817A

Preview Lab

Preview with #499D19

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

Preview Lab → · Contrast checker → · Palette generator →

#499D19 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva