#78CC36#78CC36

#78CC36 is a light, vivid yellow-green. Relative luminance 0.474; OKLCH L 76.3% C 0.197 H 134.6°. Best body text is #000000 at 10.49:1 contrast (WCAG AA passes).

Color values

HEX#78CC36
RGBrgb(120, 204, 54)
HSLhsl(94, 60%, 51%)
HSVhsv(94, 74%, 80%)
CMYKcmyk(41.2%, 0%, 73.5%, 20%)
CIE-LABlab(74.47, -49.52, 62.65)
CIE-LCHlch(74.47, 79.86, 128.32°)
OKLaboklab(76.34% -0.1386 0.1405)
OKLCHoklch(76.34% 0.197 134.6)
XYZxyz(30.0038, 47.4435, 11.0659)
Luminance0.4744 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#78CC36 #8A36CC
analogous
#C3CC36 #78CC36 #36CC3F
triadic
#78CC36 #3678CC #CC3678
tetradic
#78CC36 #36C3CC #8A36CC #CC3F36
square
#78CC36 #36C3CC #8A36CC #CC3F36
split-complementary
#78CC36 #3F36CC #CC36C3
monochromatic
#3F6C1B #5B9D28 #78CC36 #99D867 #BAE598

Accessibility & contrast

On white

2.00
#78CC36 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.49
#78CC36 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78CC36
10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##78CC36#FFFFFF#000000##000000
##78CC361.002.0010.4910.49
#FFFFFF2.001.0021.0021.00
#00000010.4921.001.001.00
##00000010.4921.001.001.00

Color blindness preview

Protanopia (red-blind)
#D4BC18
Deuteranopia (green-blind)
#C8B545
Tritanopia (blue-blind)
#77C4AF
Achromatopsia (no color)
#B7B7B7

Design tokens & code

CSS
--color: #78cc36;
/* rgb */ color: rgb(120, 204, 54);
/* oklch */ color: oklch(76.3% 0.197 134.6);
Tailwind
colors: {
  custom: {
    50: '#a5dc77',
    500: '#78cc36',
    950: '#000000',
  },
}
SCSS
$custom: #78cc36;
$custom-light: #a5dc77;
$custom-dark: #000000;
JSON
{
  "hex": "#78cc36",
  "rgb": {
    "r": 120,
    "g": 204,
    "b": 54
  },
  "hsl": {
    "h": 93.6,
    "s": 59.524,
    "l": 50.588
  },
  "oklch": {
    "l": 0.76336,
    "c": 0.19733,
    "h": 134.6
  },
  "luminance": 0.47445
}

Semantic roles & 50–950 ramp

primary
#78CC36
secondary
#B38ED0
accent
#45E39D
background
#FAFDF7
surface
#F4FBEE
border
#CED4C9
text
#101509
muted
#7F837B

Preview Lab

Preview with #78CC36

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

Preview Lab → · Contrast checker → · Palette generator →

#78CC36 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva