#4FDA37#4FDA37

#4FDA37 is a light, highly saturated green. Relative luminance 0.521; OKLCH L 78.3% C 0.231 H 141.0°. Best body text is #000000 at 11.42:1 contrast (WCAG AA passes).

Color values

HEX#4FDA37
RGBrgb(79, 218, 55)
HSLhsl(111, 69%, 54%)
HSVhsv(111, 75%, 85%)
CMYKcmyk(63.8%, 0%, 74.8%, 14.5%)
CIE-LABlab(77.33, -65.73, 64.65)
CIE-LCHlch(77.33, 92.20, 135.47°)
OKLaboklab(78.29% -0.1797 0.1453)
OKLCHoklch(78.29% 0.231 141)
XYZxyz(28.9840, 52.0780, 12.1383)
Luminance0.5208 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4FDA37 #C237DA
analogous
#A0DA37 #4FDA37 #37DA70
triadic
#4FDA37 #374FDA #DA374F
tetradic
#4FDA37 #37A0DA #C237DA #DA7037
square
#4FDA37 #37A0DA #C237DA #DA7037
split-complementary
#4FDA37 #7037DA #DA37A0
monochromatic
#277F18 #37B321 #4FDA37 #7CE46B #AAED9E

Accessibility & contrast

On white

1.84
#4FDA37 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.42
#4FDA37 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FDA37
11.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4FDA37#FFFFFF#000000##000000
##4FDA371.001.8411.4211.42
#FFFFFF1.841.0021.0021.00
#00000011.4221.001.001.00
##00000011.4221.001.001.00

Color blindness preview

Protanopia (red-blind)
#E0C612
Deuteranopia (green-blind)
#CFBB49
Tritanopia (blue-blind)
#36D3BB
Achromatopsia (no color)
#BFBFBF

Design tokens & code

CSS
--color: #4fda37;
/* rgb */ color: rgb(79, 218, 55);
/* oklch */ color: oklch(78.3% 0.231 141.0);
Tailwind
colors: {
  custom: {
    50: '#91e779',
    500: '#4fda37',
    950: '#000000',
  },
}
SCSS
$custom: #4fda37;
$custom-light: #91e779;
$custom-dark: #000000;
JSON
{
  "hex": "#4fda37",
  "rgb": {
    "r": 79,
    "g": 218,
    "b": 55
  },
  "hsl": {
    "h": 111.166,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.7829,
    "c": 0.23109,
    "h": 141
  },
  "luminance": 0.52081
}

Semantic roles & 50–950 ramp

primary
#4FDA37
secondary
#792F86
accent
#3CECD2
background
#FCFEFB
surface
#F5FDF2
border
#CFD5CC
text
#0E160A
muted
#7F847D

Preview Lab

Preview with #4FDA37

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

Preview Lab → · Contrast checker → · Palette generator →

#4FDA37 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva