#78E378#78E378

#78E378 is a very light, vivid green. Relative luminance 0.603; OKLCH L 82.7% C 0.176 H 143.8°. Best body text is #000000 at 13.06:1 contrast (WCAG AA passes).

Color values

HEX#78E378
RGBrgb(120, 227, 120)
HSLhsl(120, 66%, 68%)
HSVhsv(120, 47%, 89%)
CMYKcmyk(47.1%, 0%, 47.1%, 11%)
CIE-LABlab(81.99, -52.10, 42.73)
CIE-LCHlch(81.99, 67.39, 140.64°)
OKLaboklab(82.7% -0.1417 0.1038)
OKLCHoklch(82.7% 0.176 143.8)
XYZxyz(38.6030, 60.2845, 27.3676)
Luminance0.6029 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#78E378 #E378E3
analogous
#ADE378 #78E378 #78E3AD
triadic
#78E378 #7878E3 #E37878
tetradic
#78E378 #78ADE3 #E378E3 #E3AD78
square
#78E378 #78ADE3 #E378E3 #E3AD78
split-complementary
#78E378 #AD78E3 #E378AD
monochromatic
#27BA27 #45D845 #78E378 #ABEEAB #DDF8DD

Accessibility & contrast

On white

1.61
#78E378 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.06
#78E378 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78E378
13.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##78E378#FFFFFF#000000##000000
##78E3781.001.6113.0613.06
#FFFFFF1.611.0021.0021.00
#00000013.0621.001.001.00
##00000013.0621.001.001.00

Color blindness preview

Protanopia (red-blind)
#E7D26F
Deuteranopia (green-blind)
#D8C87F
Tritanopia (blue-blind)
#6ADECA
Achromatopsia (no color)
#CCCCCC

Design tokens & code

CSS
--color: #78e378;
/* rgb */ color: rgb(120, 227, 120);
/* oklch */ color: oklch(82.7% 0.176 143.8);
Tailwind
colors: {
  custom: {
    50: '#a5eca1',
    500: '#78e378',
    950: '#000000',
  },
}
SCSS
$custom: #78e378;
$custom-light: #a5eca1;
$custom-dark: #000000;
JSON
{
  "hex": "#78e378",
  "rgb": {
    "r": 120,
    "g": 227,
    "b": 120
  },
  "hsl": {
    "h": 120,
    "s": 65.644,
    "l": 68.039
  },
  "oklch": {
    "l": 0.82699,
    "c": 0.17568,
    "h": 143.8
  },
  "luminance": 0.60287
}

Semantic roles & 50–950 ramp

primary
#78E378
secondary
#BA45BA
accent
#18CDCD
background
#FDFFFC
surface
#F7FEF5
border
#D0D6CF
text
#10160F
muted
#818580

Preview Lab

Preview with #78E378

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

Preview Lab → · Contrast checker → · Palette generator →

#78E378 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva