#4FAB16#4FAB16

#4FAB16 is a light, vivid yellow-green. Relative luminance 0.308; OKLCH L 65.9% C 0.193 H 137.3°. Best body text is #000000 at 7.17:1 contrast (WCAG AA passes).

Color values

HEX#4FAB16
RGBrgb(79, 171, 22)
HSLhsl(97, 77%, 38%)
HSVhsv(97, 87%, 67%)
CMYKcmyk(53.8%, 0%, 87.1%, 32.9%)
CIE-LABlab(62.38, -51.06, 60.02)
CIE-LCHlch(62.38, 78.80, 130.39°)
OKLaboklab(65.88% -0.1419 0.1311)
OKLCHoklch(65.88% 0.193 137.3)
XYZxyz(17.9316, 30.8446, 5.7676)
Luminance0.3085 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4FAB16 #7216AB
analogous
#99AB16 #4FAB16 #16AB27
triadic
#4FAB16 #164FAB #AB164F
tetradic
#4FAB16 #1699AB #7216AB #AB2716
square
#4FAB16 #1699AB #7216AB #AB2716
split-complementary
#4FAB16 #2716AB #AB1699
monochromatic
#1D3F08 #36750F #4FAB16 #68E11D #8CE953

Accessibility & contrast

On white

2.93
#4FAB16 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.17
#4FAB16 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FAB16
7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4FAB16#FFFFFF#000000##000000
##4FAB161.002.937.177.17
#FFFFFF2.931.0021.0021.00
#0000007.1721.001.001.00
##0000007.1721.001.001.00

Color blindness preview

Protanopia (red-blind)
#B19B00
Deuteranopia (green-blind)
#A5942B
Tritanopia (blue-blind)
#48A591
Achromatopsia (no color)
#979797

Design tokens & code

CSS
--color: #4fab16;
/* rgb */ color: rgb(79, 171, 22);
/* oklch */ color: oklch(65.9% 0.193 137.3);
Tailwind
colors: {
  custom: {
    50: '#8bc565',
    500: '#4fab16',
    950: '#000000',
  },
}
SCSS
$custom: #4fab16;
$custom-light: #8bc565;
$custom-dark: #000000;
JSON
{
  "hex": "#4fab16",
  "rgb": {
    "r": 79,
    "g": 171,
    "b": 22
  },
  "hsl": {
    "h": 97.047,
    "s": 77.202,
    "l": 37.843
  },
  "oklch": {
    "l": 0.65881,
    "c": 0.19318,
    "h": 137.3
  },
  "luminance": 0.30846
}

Semantic roles & 50–950 ramp

primary
#4FAB16
secondary
#9D52CB
accent
#34F4AA
background
#F9FCF6
surface
#F1F8EB
border
#CBD1C6
text
#0D1306
muted
#7E827A

Preview Lab

Preview with #4FAB16

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

Preview Lab → · Contrast checker → · Palette generator →

#4FAB16 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva