#499B1E#499B1E

#499B1E is a mid, vivid yellow-green. Relative luminance 0.250; OKLCH L 61.4% C 0.174 H 137.6°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).

Color values

HEX#499B1E
RGBrgb(73, 155, 30)
HSLhsl(99, 68%, 36%)
HSVhsv(99, 81%, 61%)
CMYKcmyk(52.9%, 0%, 80.6%, 39.2%)
CIE-LABlab(57.03, -46.37, 53.03)
CIE-LCHlch(57.03, 70.44, 131.17°)
OKLaboklab(61.42% -0.1286 0.1176)
OKLCHoklch(61.42% 0.174 137.6)
XYZxyz(14.7029, 24.9518, 5.2694)
Luminance0.2495 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#499B1E #701E9B
analogous
#889B1E #499B1E #1E9B32
triadic
#499B1E #1E499B #9B1E49
tetradic
#499B1E #1E889B #701E9B #9B321E
square
#499B1E #1E889B #701E9B #9B321E
split-complementary
#499B1E #321E9B #9B1E88
monochromatic
#19340A #316814 #499B1E #61CE28 #84DE55

Accessibility & contrast

On white

3.51
#499B1E on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.99
#499B1E on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #499B1E
5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##499B1E#FFFFFF#000000##000000
##499B1E1.003.515.995.99
#FFFFFF3.511.0021.0021.00
#0000005.9921.001.001.00
##0000005.9921.001.001.00

Color blindness preview

Protanopia (red-blind)
#A08D00
Deuteranopia (green-blind)
#96862D
Tritanopia (blue-blind)
#439584
Achromatopsia (no color)
#898989

Design tokens & code

CSS
--color: #499b1e;
/* rgb */ color: rgb(73, 155, 30);
/* oklch */ color: oklch(61.4% 0.174 137.6);
Tailwind
colors: {
  custom: {
    50: '#85b965',
    500: '#499b1e',
    950: '#000000',
  },
}
SCSS
$custom: #499b1e;
$custom-light: #85b965;
$custom-dark: #000000;
JSON
{
  "hex": "#499b1e",
  "rgb": {
    "r": 73,
    "g": 155,
    "b": 30
  },
  "hsl": {
    "h": 99.36,
    "s": 67.568,
    "l": 36.275
  },
  "oklch": {
    "l": 0.6142,
    "c": 0.17423,
    "h": 137.6
  },
  "luminance": 0.24953
}

Semantic roles & 50–950 ramp

primary
#499B1E
secondary
#9C53C2
accent
#3DEAAF
background
#F8FBF6
surface
#F0F6EB
border
#CBD0C6
text
#0C1106
muted
#7D807A

Preview Lab

Preview with #499B1E

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

Preview Lab → · Contrast checker → · Palette generator →

#499B1E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva