#4F9F25#4F9F25

#4F9F25 is a light, vivid yellow-green. Relative luminance 0.266; OKLCH L 62.8% C 0.173 H 137.3°. Best body text is #000000 at 6.32:1 contrast (WCAG AA passes).

Color values

HEX#4F9F25
RGBrgb(79, 159, 37)
HSLhsl(99, 62%, 38%)
HSVhsv(99, 77%, 62%)
CMYKcmyk(50.3%, 0%, 76.7%, 37.6%)
CIE-LABlab(58.59, -45.70, 52.33)
CIE-LCHlch(58.59, 69.47, 131.13°)
OKLaboklab(62.79% -0.1267 0.1171)
OKLCHoklch(62.79% 0.173 137.3)
XYZxyz(15.9560, 26.5910, 6.0417)
Luminance0.2659 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4F9F25 #75259F
analogous
#8C9F25 #4F9F25 #259F38
triadic
#4F9F25 #254F9F #9F254F
tetradic
#4F9F25 #258C9F #75259F #9F3825
square
#4F9F25 #258C9F #75259F #9F3825
split-complementary
#4F9F25 #38259F #9F258C
monochromatic
#1E3C0E #366D19 #4F9F25 #68CF32 #8DDB64

Accessibility & contrast

On white

3.32
#4F9F25 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.32
#4F9F25 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F9F25
6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4F9F25#FFFFFF#000000##000000
##4F9F251.003.326.326.32
#FFFFFF3.321.0021.0021.00
#0000006.3221.001.001.00
##0000006.3221.001.001.00

Color blindness preview

Protanopia (red-blind)
#A49108
Deuteranopia (green-blind)
#9A8A32
Tritanopia (blue-blind)
#4A9988
Achromatopsia (no color)
#8D8D8D

Design tokens & code

CSS
--color: #4f9f25;
/* rgb */ color: rgb(79, 159, 37);
/* oklch */ color: oklch(62.8% 0.173 137.3);
Tailwind
colors: {
  custom: {
    50: '#88bc69',
    500: '#4f9f25',
    950: '#000000',
  },
}
SCSS
$custom: #4f9f25;
$custom-light: #88bc69;
$custom-dark: #000000;
JSON
{
  "hex": "#4f9f25",
  "rgb": {
    "r": 79,
    "g": 159,
    "b": 37
  },
  "hsl": {
    "h": 99.344,
    "s": 62.245,
    "l": 38.431
  },
  "oklch": {
    "l": 0.62786,
    "c": 0.17254,
    "h": 137.3
  },
  "luminance": 0.26592
}

Semantic roles & 50–950 ramp

primary
#4F9F25
secondary
#9F5FC0
accent
#42E5AD
background
#F8FBF6
surface
#F0F6EB
border
#CBD0C6
text
#0C1207
muted
#7D817A

Preview Lab

Preview with #4F9F25

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

Preview Lab → · Contrast checker → · Palette generator →

#4F9F25 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva