#4B9919#4B9919

#4B9919 is a mid, vivid yellow-green. Relative luminance 0.243; OKLCH L 60.9% C 0.173 H 136.7°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX#4B9919
RGBrgb(75, 153, 25)
HSLhsl(97, 72%, 35%)
HSVhsv(97, 84%, 60%)
CMYKcmyk(51%, 0%, 83.7%, 40%)
CIE-LABlab(56.43, -45.25, 53.96)
CIE-LCHlch(56.43, 70.42, 129.98°)
OKLaboklab(60.94% -0.126 0.1188)
OKLCHoklch(60.94% 0.173 136.7)
XYZxyz(14.4679, 24.3475, 4.8567)
Luminance0.2435 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4B9919 #671999
analogous
#8B9919 #4B9919 #199927
triadic
#4B9919 #194B99 #99194B
tetradic
#4B9919 #198B99 #671999 #992719
square
#4B9919 #198B99 #671999 #992719
split-complementary
#4B9919 #271999 #99198B
monochromatic
#173008 #316410 #4B9919 #65CE22 #86E24B

Accessibility & contrast

On white

3.58
#4B9919 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.87
#4B9919 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B9919
5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4B9919#FFFFFF#000000##000000
##4B99191.003.585.875.87
#FFFFFF3.581.0021.0021.00
#0000005.8721.001.001.00
##0000005.8721.001.001.00

Color blindness preview

Protanopia (red-blind)
#9E8B00
Deuteranopia (green-blind)
#948529
Tritanopia (blue-blind)
#479382
Achromatopsia (no color)
#878787

Design tokens & code

CSS
--color: #4b9919;
/* rgb */ color: rgb(75, 153, 25);
/* oklch */ color: oklch(60.9% 0.173 136.7);
Tailwind
colors: {
  custom: {
    50: '#86b863',
    500: '#4b9919',
    950: '#000000',
  },
}
SCSS
$custom: #4b9919;
$custom-light: #86b863;
$custom-dark: #000000;
JSON
{
  "hex": "#4b9919",
  "rgb": {
    "r": 75,
    "g": 153,
    "b": 25
  },
  "hsl": {
    "h": 96.563,
    "s": 71.91,
    "l": 34.902
  },
  "oklch": {
    "l": 0.60944,
    "c": 0.17312,
    "h": 136.7
  },
  "luminance": 0.24349
}

Semantic roles & 50–950 ramp

primary
#4B9919
secondary
#944AC3
accent
#39EFA8
background
#F8FBF6
surface
#F0F6EB
border
#CBD0C6
text
#0C1106
muted
#7D807A

Preview Lab

Preview with #4B9919

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

Preview Lab → · Contrast checker → · Palette generator →

#4B9919 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva