#4FAD1E#4FAD1E

#4FAD1E is a light, vivid yellow-green. Relative luminance 0.316; OKLCH L 66.4% C 0.193 H 137.8°. Best body text is #000000 at 7.33:1 contrast (WCAG AA passes).

Color values

HEX#4FAD1E
RGBrgb(79, 173, 30)
HSLhsl(99, 70%, 40%)
HSVhsv(99, 83%, 68%)
CMYKcmyk(54.3%, 0%, 82.7%, 32.2%)
CIE-LABlab(63.05, -51.46, 58.66)
CIE-LCHlch(63.05, 78.04, 131.26°)
OKLaboklab(66.44% -0.1426 0.1293)
OKLCHoklch(66.44% 0.193 137.8)
XYZxyz(18.4017, 31.6417, 6.3658)
Luminance0.3164 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4FAD1E #7C1EAD
analogous
#96AD1E #4FAD1E #1EAD35
triadic
#4FAD1E #1E4FAD #AD1E4F
tetradic
#4FAD1E #1E96AD #7C1EAD #AD351E
square
#4FAD1E #1E96AD #7C1EAD #AD351E
split-complementary
#4FAD1E #351EAD #AD1E96
monochromatic
#1F450C #377915 #4FAD1E #69DB2E #8EE462

Accessibility & contrast

On white

2.87
#4FAD1E on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.33
#4FAD1E on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FAD1E
7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4FAD1E#FFFFFF#000000##000000
##4FAD1E1.002.877.337.33
#FFFFFF2.871.0021.0021.00
#0000007.3321.001.001.00
##0000007.3321.001.001.00

Color blindness preview

Protanopia (red-blind)
#B39D00
Deuteranopia (green-blind)
#A79630
Tritanopia (blue-blind)
#47A793
Achromatopsia (no color)
#999999

Design tokens & code

CSS
--color: #4fad1e;
/* rgb */ color: rgb(79, 173, 30);
/* oklch */ color: oklch(66.4% 0.193 137.8);
Tailwind
colors: {
  custom: {
    50: '#8bc668',
    500: '#4fad1e',
    950: '#000000',
  },
}
SCSS
$custom: #4fad1e;
$custom-light: #8bc668;
$custom-dark: #000000;
JSON
{
  "hex": "#4fad1e",
  "rgb": {
    "r": 79,
    "g": 173,
    "b": 30
  },
  "hsl": {
    "h": 99.441,
    "s": 70.443,
    "l": 39.804
  },
  "oklch": {
    "l": 0.66443,
    "c": 0.19251,
    "h": 137.8
  },
  "luminance": 0.31643
}

Semantic roles & 50–950 ramp

primary
#4FAD1E
secondary
#A45EC8
accent
#3BEDB0
background
#F9FCF6
surface
#F1F8EB
border
#CBD1C6
text
#0D1307
muted
#7E827A

Preview Lab

Preview with #4FAD1E

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

Preview Lab → · Contrast checker → · Palette generator →

#4FAD1E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva