#4EE78C#4EE78C

#4EE78C is a very light, vivid green. Relative luminance 0.607; OKLCH L 82.6% C 0.181 H 153.2°. Best body text is #000000 at 13.13:1 contrast (WCAG AA passes).

Color values

HEX#4EE78C
RGBrgb(78, 231, 140)
HSLhsl(144, 76%, 61%)
HSVhsv(144, 66%, 91%)
CMYKcmyk(66.2%, 0%, 39.4%, 9.4%)
CIE-LABlab(82.20, -60.00, 32.83)
CIE-LCHlch(82.20, 68.40, 151.31°)
OKLaboklab(82.6% -0.162 0.0817)
OKLCHoklch(82.6% 0.181 153.2)
XYZxyz(36.4483, 60.6611, 34.5937)
Luminance0.6067 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4EE78C #E74EA9
analogous
#5CE74E #4EE78C #4EE7D9
triadic
#4EE78C #8C4EE7 #E78C4E
tetradic
#4EE78C #4E5CE7 #E74EA9 #E7D94E
square
#4EE78C #4E5CE7 #E74EA9 #E7D94E
split-complementary
#4EE78C #D94EE7 #E74E5C
monochromatic
#16A450 #1EDA6A #4EE78C #84EEAF #BAF6D2

Accessibility & contrast

On white

1.60
#4EE78C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.13
#4EE78C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EE78C
13.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4EE78C#FFFFFF#000000##000000
##4EE78C1.001.6013.1313.13
#FFFFFF1.601.0021.0021.00
#00000013.1321.001.001.00
##00000013.1321.001.001.00

Color blindness preview

Protanopia (red-blind)
#E7D586
Deuteranopia (green-blind)
#D4C792
Tritanopia (blue-blind)
#00E4D0
Achromatopsia (no color)
#CCCCCC

Design tokens & code

CSS
--color: #4ee78c;
/* rgb */ color: rgb(78, 231, 140);
/* oklch */ color: oklch(82.6% 0.181 153.2);
Tailwind
colors: {
  custom: {
    50: '#90f0ae',
    500: '#4ee78c',
    950: '#000000',
  },
}
SCSS
$custom: #4ee78c;
$custom-light: #90f0ae;
$custom-dark: #000000;
JSON
{
  "hex": "#4ee78c",
  "rgb": {
    "r": 78,
    "g": 231,
    "b": 140
  },
  "hsl": {
    "h": 144.314,
    "s": 76.119,
    "l": 60.588
  },
  "oklch": {
    "l": 0.82601,
    "c": 0.18147,
    "h": 153.2
  },
  "luminance": 0.60665
}

Semantic roles & 50–950 ramp

primary
#4EE78C
secondary
#A63378
accent
#0D86D8
background
#FCFFFD
surface
#F5FEF7
border
#CFD6D0
text
#0E1710
muted
#7F8581

Preview Lab

Preview with #4EE78C

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

Preview Lab → · Contrast checker → · Palette generator →

#4EE78C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva