#499018#499018

#499018 is a mid, vivid yellow-green. Relative luminance 0.214; OKLCH L 58.4% C 0.164 H 136.2°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX#499018
RGBrgb(73, 144, 24)
HSLhsl(96, 71%, 33%)
HSVhsv(96, 83%, 56%)
CMYKcmyk(49.3%, 0%, 83.3%, 43.5%)
CIE-LABlab(53.41, -42.35, 51.46)
CIE-LCHlch(53.41, 66.64, 129.45°)
OKLaboklab(58.44% -0.1181 0.1134)
OKLCHoklch(58.44% 0.164 136.2)
XYZxyz(12.8854, 21.4281, 4.3210)
Luminance0.2143 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#499018 #5F1890
analogous
#859018 #499018 #189023
triadic
#499018 #184990 #901849
tetradic
#499018 #188590 #5F1890 #902318
square
#499018 #188590 #5F1890 #902318
split-complementary
#499018 #231890 #901885
monochromatic
#142707 #2E5C0F #499018 #64C421 #83E043

Accessibility & contrast

On white

3.97
#499018 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.29
#499018 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #499018
5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##499018#FFFFFF#000000##000000
##4990181.003.975.295.29
#FFFFFF3.971.0021.0021.00
#0000005.2921.001.001.00
##0000005.2921.001.001.00

Color blindness preview

Protanopia (red-blind)
#958300
Deuteranopia (green-blind)
#8C7D27
Tritanopia (blue-blind)
#468A7A
Achromatopsia (no color)
#808080

Design tokens & code

CSS
--color: #499018;
/* rgb */ color: rgb(73, 144, 24);
/* oklch */ color: oklch(58.4% 0.164 136.2);
Tailwind
colors: {
  custom: {
    50: '#83b161',
    500: '#499018',
    950: '#000000',
  },
}
SCSS
$custom: #499018;
$custom-light: #83b161;
$custom-dark: #000000;
JSON
{
  "hex": "#499018",
  "rgb": {
    "r": 73,
    "g": 144,
    "b": 24
  },
  "hsl": {
    "h": 95.5,
    "s": 71.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.58435,
    "c": 0.16373,
    "h": 136.2
  },
  "luminance": 0.21429
}

Semantic roles & 50–950 ramp

primary
#499018
secondary
#8D43C0
accent
#3AEEA4
background
#F8FAF6
surface
#F0F5EB
border
#CBCFC6
text
#0B1105
muted
#7C807A

Preview Lab

Preview with #499018

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

Preview Lab → · Contrast checker → · Palette generator →

#499018 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva