#4A9F18#4A9F18

#4A9F18 is a light, vivid yellow-green. Relative luminance 0.263; OKLCH L 62.5% C 0.181 H 137.3°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX#4A9F18
RGBrgb(74, 159, 24)
HSLhsl(98, 74%, 36%)
HSVhsv(98, 85%, 62%)
CMYKcmyk(53.5%, 0%, 84.9%, 37.6%)
CIE-LABlab(58.34, -47.91, 55.92)
CIE-LCHlch(58.34, 73.64, 130.59°)
OKLaboklab(62.5% -0.1331 0.1228)
OKLCHoklch(62.5% 0.181 137.3)
XYZxyz(15.3865, 26.3169, 5.1328)
Luminance0.2632 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4A9F18 #6D189F
analogous
#8D9F18 #4A9F18 #189F2A
triadic
#4A9F18 #184A9F #9F184A
tetradic
#4A9F18 #188D9F #6D189F #9F2A18
square
#4A9F18 #188D9F #6D189F #9F2A18
split-complementary
#4A9F18 #2A189F #9F188D
monochromatic
#193508 #316A10 #4A9F18 #63D420 #85E44D

Accessibility & contrast

On white

3.35
#4A9F18 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.26
#4A9F18 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A9F18
6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4A9F18#FFFFFF#000000##000000
##4A9F181.003.356.266.26
#FFFFFF3.351.0021.0021.00
#0000006.2621.001.001.00
##0000006.2621.001.001.00

Color blindness preview

Protanopia (red-blind)
#A49100
Deuteranopia (green-blind)
#9A8A2A
Tritanopia (blue-blind)
#449987
Achromatopsia (no color)
#8C8C8C

Design tokens & code

CSS
--color: #4a9f18;
/* rgb */ color: rgb(74, 159, 24);
/* oklch */ color: oklch(62.5% 0.181 137.3);
Tailwind
colors: {
  custom: {
    50: '#86bc63',
    500: '#4a9f18',
    950: '#000000',
  },
}
SCSS
$custom: #4a9f18;
$custom-light: #86bc63;
$custom-dark: #000000;
JSON
{
  "hex": "#4a9f18",
  "rgb": {
    "r": 74,
    "g": 159,
    "b": 24
  },
  "hsl": {
    "h": 97.778,
    "s": 73.77,
    "l": 35.882
  },
  "oklch": {
    "l": 0.625,
    "c": 0.18105,
    "h": 137.3
  },
  "luminance": 0.26318
}

Semantic roles & 50–950 ramp

primary
#4A9F18
secondary
#994DC6
accent
#37F0AC
background
#F8FBF6
surface
#F0F6EB
border
#CBD0C6
text
#0C1206
muted
#7D817A

Preview Lab

Preview with #4A9F18

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

Preview Lab → · Contrast checker → · Palette generator →

#4A9F18 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva