#499B1D#499B1D

#499B1D is a mid, vivid yellow-green. Relative luminance 0.249; OKLCH L 61.4% C 0.175 H 137.5°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).

Color values

HEX#499B1D
RGBrgb(73, 155, 29)
HSLhsl(99, 68%, 36%)
HSVhsv(99, 81%, 61%)
CMYKcmyk(52.9%, 0%, 81.3%, 39.2%)
CIE-LABlab(57.02, -46.43, 53.33)
CIE-LCHlch(57.02, 70.70, 131.04°)
OKLaboklab(61.41% -0.1288 0.1181)
OKLCHoklch(61.41% 0.175 137.5)
XYZxyz(14.6903, 24.9468, 5.2033)
Luminance0.2495 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#499B1D #6F1D9B
analogous
#889B1D #499B1D #1D9B30
triadic
#499B1D #1D499B #9B1D49
tetradic
#499B1D #1D889B #6F1D9B #9B301D
square
#499B1D #1D889B #6F1D9B #9B301D
split-complementary
#499B1D #301D9B #9B1D88
monochromatic
#18340A #316713 #499B1D #61CF27 #84DF53

Accessibility & contrast

On white

3.51
#499B1D on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.99
#499B1D on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #499B1D
5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##499B1D#FFFFFF#000000##000000
##499B1D1.003.515.995.99
#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)
#96862C
Tritanopia (blue-blind)
#439584
Achromatopsia (no color)
#898989

Design tokens & code

CSS
--color: #499b1d;
/* rgb */ color: rgb(73, 155, 29);
/* oklch */ color: oklch(61.4% 0.175 137.5);
Tailwind
colors: {
  custom: {
    50: '#85b965',
    500: '#499b1d',
    950: '#000000',
  },
}
SCSS
$custom: #499b1d;
$custom-light: #85b965;
$custom-dark: #000000;
JSON
{
  "hex": "#499b1d",
  "rgb": {
    "r": 73,
    "g": 155,
    "b": 29
  },
  "hsl": {
    "h": 99.048,
    "s": 68.478,
    "l": 36.078
  },
  "oklch": {
    "l": 0.61414,
    "c": 0.1747,
    "h": 137.5
  },
  "luminance": 0.24948
}

Semantic roles & 50–950 ramp

primary
#499B1D
secondary
#9B52C2
accent
#3CEBAE
background
#F8FBF6
surface
#F0F6EB
border
#CBD0C6
text
#0C1106
muted
#7D807A

Preview Lab

Preview with #499B1D

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

Preview Lab → · Contrast checker → · Palette generator →

#499B1D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva