#4F9018#4F9018

#4F9018 is a mid, vivid yellow-green. Relative luminance 0.217; OKLCH L 58.7% C 0.161 H 134.8°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX#4F9018
RGBrgb(79, 144, 24)
HSLhsl(93, 71%, 33%)
HSVhsv(93, 83%, 56%)
CMYKcmyk(45.1%, 0%, 83.3%, 43.5%)
CIE-LABlab(53.68, -40.36, 51.80)
CIE-LCHlch(53.68, 65.66, 127.92°)
OKLaboklab(58.73% -0.1132 0.114)
OKLCHoklch(58.73% 0.161 134.8)
XYZxyz(13.3623, 21.6739, 4.3434)
Luminance0.2167 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4F9018 #591890
analogous
#8B9018 #4F9018 #18901D
triadic
#4F9018 #184F90 #90184F
tetradic
#4F9018 #188B90 #591890 #901D18
square
#4F9018 #188B90 #591890 #901D18
split-complementary
#4F9018 #1D1890 #90188B
monochromatic
#152707 #325C0F #4F9018 #6CC421 #8BE043

Accessibility & contrast

On white

3.94
#4F9018 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.33
#4F9018 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F9018
5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4F9018#FFFFFF#000000##000000
##4F90181.003.945.335.33
#FFFFFF3.941.0021.0021.00
#0000005.3321.001.001.00
##0000005.3321.001.001.00

Color blindness preview

Protanopia (red-blind)
#968400
Deuteranopia (green-blind)
#8D7E27
Tritanopia (blue-blind)
#4D8A7A
Achromatopsia (no color)
#808080

Design tokens & code

CSS
--color: #4f9018;
/* rgb */ color: rgb(79, 144, 24);
/* oklch */ color: oklch(58.7% 0.161 134.8);
Tailwind
colors: {
  custom: {
    50: '#87b161',
    500: '#4f9018',
    950: '#000000',
  },
}
SCSS
$custom: #4f9018;
$custom-light: #87b161;
$custom-dark: #000000;
JSON
{
  "hex": "#4f9018",
  "rgb": {
    "r": 79,
    "g": 144,
    "b": 24
  },
  "hsl": {
    "h": 92.5,
    "s": 71.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.58725,
    "c": 0.16063,
    "h": 134.8
  },
  "luminance": 0.21675
}

Semantic roles & 50–950 ramp

primary
#4F9018
secondary
#8743C0
accent
#3AEE9B
background
#F8FAF6
surface
#F0F5EB
border
#CBCFC6
text
#0C1105
muted
#7D807A

Preview Lab

Preview with #4F9018

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

Preview Lab → · Contrast checker → · Palette generator →

#4F9018 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva