#4EF355#4EF355

#4EF355 is a very light, highly saturated green. Relative luminance 0.664; OKLCH L 84.9% C 0.241 H 143.7°. Best body text is #000000 at 14.28:1 contrast (WCAG AA passes).

Color values

HEX#4EF355
RGBrgb(78, 243, 85)
HSLhsl(123, 87%, 63%)
HSVhsv(123, 68%, 95%)
CMYKcmyk(67.9%, 0%, 65%, 4.7%)
CIE-LABlab(85.19, -71.63, 61.80)
CIE-LCHlch(85.19, 94.60, 139.21°)
OKLaboklab(84.86% -0.1941 0.1429)
OKLCHoklch(84.86% 0.241 143.7)
XYZxyz(36.8299, 66.3728, 19.4628)
Luminance0.6638 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4EF355 #F34EEC
analogous
#9AF34E #4EF355 #4EF3A7
triadic
#4EF355 #554EF3 #F3554E
tetradic
#4EF355 #4E9AF3 #F34EEC #F3A74E
square
#4EF355 #4E9AF3 #F34EEC #F3A74E
split-complementary
#4EF355 #A74EF3 #F34E9A
monochromatic
#0DBA14 #15EF1E #4EF355 #87F78C #C1FBC3

Accessibility & contrast

On white

1.47
#4EF355 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.28
#4EF355 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EF355
14.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4EF355#FFFFFF#000000##000000
##4EF3551.001.4714.2814.28
#FFFFFF1.471.0021.0021.00
#00000014.2821.001.001.00
##00000014.2821.001.001.00

Color blindness preview

Protanopia (red-blind)
#F8DD41
Deuteranopia (green-blind)
#E4D063
Tritanopia (blue-blind)
#1AECD2
Achromatopsia (no color)
#D5D5D5

Design tokens & code

CSS
--color: #4ef355;
/* rgb */ color: rgb(78, 243, 85);
/* oklch */ color: oklch(84.9% 0.241 143.7);
Tailwind
colors: {
  custom: {
    50: '#94f88b',
    500: '#4ef355',
    950: '#000000',
  },
}
SCSS
$custom: #4ef355;
$custom-light: #94f88b;
$custom-dark: #000000;
JSON
{
  "hex": "#4ef355",
  "rgb": {
    "r": 78,
    "g": 243,
    "b": 85
  },
  "hsl": {
    "h": 122.545,
    "s": 87.302,
    "l": 62.941
  },
  "oklch": {
    "l": 0.8486,
    "c": 0.24105,
    "h": 143.7
  },
  "luminance": 0.66377
}

Semantic roles & 50–950 ramp

primary
#4EF355
secondary
#B92DB3
accent
#02DAE4
background
#FCFFFC
surface
#F5FFF4
border
#CFD7CE
text
#0F170C
muted
#80857F

Preview Lab

Preview with #4EF355

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

Preview Lab → · Contrast checker → · Palette generator →

#4EF355 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva