#4EE566#4EE566

#4EE566 is a light, highly saturated green. Relative luminance 0.586; OKLCH L 81.5% C 0.212 H 146.0°. Best body text is #000000 at 12.72:1 contrast (WCAG AA passes).

Color values

HEX#4EE566
RGBrgb(78, 229, 102)
HSLhsl(130, 74%, 60%)
HSVhsv(130, 66%, 90%)
CMYKcmyk(65.9%, 0%, 55.5%, 10.2%)
CIE-LABlab(81.08, -65.06, 49.82)
CIE-LCHlch(81.08, 81.94, 142.56°)
OKLaboklab(81.51% -0.1757 0.1186)
OKLCHoklch(81.51% 0.212 146)
XYZxyz(33.5572, 58.6141, 22.1130)
Luminance0.5862 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4EE566 #E54ECD
analogous
#82E54E #4EE566 #4EE5B1
triadic
#4EE566 #664EE5 #E5664E
tetradic
#4EE566 #4E82E5 #E54ECD #E5B14E
square
#4EE566 #4E82E5 #E54ECD #E5B14E
split-complementary
#4EE566 #B14EE5 #E54E82
monochromatic
#18A12D #1FD63D #4EE566 #83ED94 #B9F5C2

Accessibility & contrast

On white

1.65
#4EE566 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.72
#4EE566 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EE566
12.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4EE566#FFFFFF#000000##000000
##4EE5661.001.6512.7212.72
#FFFFFF1.651.0021.0021.00
#00000012.7221.001.001.00
##00000012.7221.001.001.00

Color blindness preview

Protanopia (red-blind)
#E8D15A
Deuteranopia (green-blind)
#D6C470
Tritanopia (blue-blind)
#1CE0C9
Achromatopsia (no color)
#C9C9C9

Design tokens & code

CSS
--color: #4ee566;
/* rgb */ color: rgb(78, 229, 102);
/* oklch */ color: oklch(81.5% 0.212 146.0);
Tailwind
colors: {
  custom: {
    50: '#91ee95',
    500: '#4ee566',
    950: '#000000',
  },
}
SCSS
$custom: #4ee566;
$custom-light: #91ee95;
$custom-dark: #000000;
JSON
{
  "hex": "#4ee566",
  "rgb": {
    "r": 78,
    "g": 229,
    "b": 102
  },
  "hsl": {
    "h": 129.536,
    "s": 74.384,
    "l": 60.196
  },
  "oklch": {
    "l": 0.81513,
    "c": 0.212,
    "h": 146
  },
  "luminance": 0.58618
}

Semantic roles & 50–950 ramp

primary
#4EE566
secondary
#A43492
accent
#0FB7D7
background
#FCFFFC
surface
#F5FEF4
border
#CFD6CE
text
#0E170D
muted
#7F857F

Preview Lab

Preview with #4EE566

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

Preview Lab → · Contrast checker → · Palette generator →

#4EE566 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva