#4FE18A#4FE18A

#4FE18A is a light, vivid green. Relative luminance 0.573; OKLCH L 81.1% C 0.175 H 153.4°. Best body text is #000000 at 12.47:1 contrast (WCAG AA passes).

Color values

HEX#4FE18A
RGBrgb(79, 225, 138)
HSLhsl(144, 71%, 60%)
HSVhsv(144, 65%, 88%)
CMYKcmyk(64.9%, 0%, 38.7%, 11.8%)
CIE-LABlab(80.37, -57.93, 31.44)
CIE-LCHlch(80.37, 65.91, 151.51°)
OKLaboklab(81.1% -0.1566 0.0784)
OKLCHoklch(81.1% 0.175 153.4)
XYZxyz(34.7342, 57.3440, 33.2778)
Luminance0.5735 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4FE18A #E14FA6
analogous
#5DE14F #4FE18A #4FE1D3
triadic
#4FE18A #8A4FE1 #E18A4F
tetradic
#4FE18A #4F5DE1 #E14FA6 #E1D34F
square
#4FE18A #4F5DE1 #E14FA6 #E1D34F
split-complementary
#4FE18A #D34FE1 #E14F5D
monochromatic
#1A9B4E #23CF69 #4FE18A #83EAAD #B8F3D0

Accessibility & contrast

On white

1.68
#4FE18A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.47
#4FE18A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE18A
12.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4FE18A#FFFFFF#000000##000000
##4FE18A1.001.6812.4712.47
#FFFFFF1.681.0021.0021.00
#00000012.4721.001.001.00
##00000012.4721.001.001.00

Color blindness preview

Protanopia (red-blind)
#E1CF84
Deuteranopia (green-blind)
#CEC290
Tritanopia (blue-blind)
#00DECB
Achromatopsia (no color)
#C7C7C7

Design tokens & code

CSS
--color: #4fe18a;
/* rgb */ color: rgb(79, 225, 138);
/* oklch */ color: oklch(81.1% 0.175 153.4);
Tailwind
colors: {
  custom: {
    50: '#90ebad',
    500: '#4fe18a',
    950: '#000000',
  },
}
SCSS
$custom: #4fe18a;
$custom-light: #90ebad;
$custom-dark: #000000;
JSON
{
  "hex": "#4fe18a",
  "rgb": {
    "r": 79,
    "g": 225,
    "b": 138
  },
  "hsl": {
    "h": 144.247,
    "s": 70.874,
    "l": 59.608
  },
  "oklch": {
    "l": 0.81096,
    "c": 0.17508,
    "h": 153.4
  },
  "luminance": 0.57348
}

Semantic roles & 50–950 ramp

primary
#4FE18A
secondary
#9F3574
accent
#3AA5EE
background
#FCFFFD
surface
#F5FEF7
border
#CFD6D0
text
#0E1610
muted
#7F8581

Preview Lab

Preview with #4FE18A

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

Preview Lab → · Contrast checker → · Palette generator →

#4FE18A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva