#78DF43#78DF43

#78DF43 is a light, highly saturated yellow-green. Relative luminance 0.572; OKLCH L 81.1% C 0.212 H 137.0°. Best body text is #000000 at 12.43:1 contrast (WCAG AA passes).

Color values

HEX#78DF43
RGBrgb(120, 223, 67)
HSLhsl(100, 71%, 57%)
HSVhsv(100, 70%, 87%)
CMYKcmyk(46.2%, 0%, 70%, 12.5%)
CIE-LABlab(80.28, -56.10, 63.88)
CIE-LCHlch(80.28, 85.02, 131.29°)
OKLaboklab(81.12% -0.1555 0.1448)
OKLCHoklch(81.12% 0.212 137)
XYZxyz(35.1455, 57.1714, 14.4923)
Luminance0.5717 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#78DF43 #AA43DF
analogous
#C6DF43 #78DF43 #43DF5C
triadic
#78DF43 #4378DF #DF4378
tetradic
#78DF43 #43C6DF #AA43DF #DF5C43
square
#78DF43 #43C6DF #AA43DF #DF5C43
split-complementary
#78DF43 #5C43DF #DF43C6
monochromatic
#418F18 #58C421 #78DF43 #9EE877 #C3F1AC

Accessibility & contrast

On white

1.69
#78DF43 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.43
#78DF43 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78DF43
12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##78DF43#FFFFFF#000000##000000
##78DF431.001.6912.4312.43
#FFFFFF1.691.0021.0021.00
#00000012.4321.001.001.00
##00000012.4321.001.001.00

Color blindness preview

Protanopia (red-blind)
#E6CD2A
Deuteranopia (green-blind)
#D9C452
Tritanopia (blue-blind)
#72D7C0
Achromatopsia (no color)
#C7C7C7

Design tokens & code

CSS
--color: #78df43;
/* rgb */ color: rgb(120, 223, 67);
/* oklch */ color: oklch(81.1% 0.212 137.0);
Tailwind
colors: {
  custom: {
    50: '#a7ea80',
    500: '#78df43',
    950: '#000000',
  },
}
SCSS
$custom: #78df43;
$custom-light: #a7ea80;
$custom-dark: #000000;
JSON
{
  "hex": "#78df43",
  "rgb": {
    "r": 120,
    "g": 223,
    "b": 67
  },
  "hsl": {
    "h": 99.615,
    "s": 70.909,
    "l": 56.863
  },
  "oklch": {
    "l": 0.81122,
    "c": 0.21249,
    "h": 137
  },
  "luminance": 0.57174
}

Semantic roles & 50–950 ramp

primary
#78DF43
secondary
#733294
accent
#3AEEB1
background
#FDFEFB
surface
#F7FDF2
border
#D0D5CC
text
#10160B
muted
#81847E

Preview Lab

Preview with #78DF43

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

Preview Lab → · Contrast checker → · Palette generator →

#78DF43 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva