#499F17#499F17

#499F17 is a light, vivid yellow-green. Relative luminance 0.263; OKLCH L 62.5% C 0.182 H 137.4°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX#499F17
RGBrgb(73, 159, 23)
HSLhsl(98, 75%, 36%)
HSVhsv(98, 86%, 62%)
CMYKcmyk(54.1%, 0%, 85.5%, 37.6%)
CIE-LABlab(58.30, -48.25, 56.12)
CIE-LCHlch(58.30, 74.01, 130.69°)
OKLaboklab(62.46% -0.134 0.1231)
OKLCHoklch(62.46% 0.182 137.4)
XYZxyz(15.2999, 26.2734, 5.0755)
Luminance0.2627 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#499F17 #6D179F
analogous
#8D9F17 #499F17 #179F29
triadic
#499F17 #17499F #9F1749
tetradic
#499F17 #178D9F #6D179F #9F2917
square
#499F17 #178D9F #6D179F #9F2917
split-complementary
#499F17 #29179F #9F178D
monochromatic
#183408 #306A0F #499F17 #62D41F #84E54B

Accessibility & contrast

On white

3.36
#499F17 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.25
#499F17 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #499F17
6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##499F17#FFFFFF#000000##000000
##499F171.003.366.256.25
#FFFFFF3.361.0021.0021.00
#0000006.2521.001.001.00
##0000006.2521.001.001.00

Color blindness preview

Protanopia (red-blind)
#A49100
Deuteranopia (green-blind)
#9A8A29
Tritanopia (blue-blind)
#439987
Achromatopsia (no color)
#8C8C8C

Design tokens & code

CSS
--color: #499f17;
/* rgb */ color: rgb(73, 159, 23);
/* oklch */ color: oklch(62.5% 0.182 137.4);
Tailwind
colors: {
  custom: {
    50: '#85bc63',
    500: '#499f17',
    950: '#000000',
  },
}
SCSS
$custom: #499f17;
$custom-light: #85bc63;
$custom-dark: #000000;
JSON
{
  "hex": "#499f17",
  "rgb": {
    "r": 73,
    "g": 159,
    "b": 23
  },
  "hsl": {
    "h": 97.941,
    "s": 74.725,
    "l": 35.686
  },
  "oklch": {
    "l": 0.62455,
    "c": 0.1819,
    "h": 137.4
  },
  "luminance": 0.26275
}

Semantic roles & 50–950 ramp

primary
#499F17
secondary
#994BC7
accent
#36F1AD
background
#F8FBF6
surface
#F0F6EB
border
#CBD0C6
text
#0C1206
muted
#7D817A

Preview Lab

Preview with #499F17

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

Preview Lab → · Contrast checker → · Palette generator →

#499F17 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva