#78DB45#78DB45

#78DB45 is a light, highly saturated yellow-green. Relative luminance 0.551; OKLCH L 80.2% C 0.206 H 136.9°. Best body text is #000000 at 12.02:1 contrast (WCAG AA passes).

Color values

HEX#78DB45
RGBrgb(120, 219, 69)
HSLhsl(100, 68%, 56%)
HSVhsv(100, 68%, 86%)
CMYKcmyk(45.2%, 0%, 68.5%, 14.1%)
CIE-LABlab(79.09, -54.41, 61.90)
CIE-LCHlch(79.09, 82.42, 131.31°)
OKLaboklab(80.15% -0.1508 0.1409)
OKLCHoklch(80.15% 0.206 136.9)
XYZxyz(34.1504, 55.0836, 14.4618)
Luminance0.5509 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#78DB45 #A845DB
analogous
#C3DB45 #78DB45 #45DB5D
triadic
#78DB45 #4578DB #DB4578
tetradic
#78DB45 #45C3DB #A845DB #DB5D45
square
#78DB45 #45C3DB #A845DB #DB5D45
split-complementary
#78DB45 #5D45DB #DB45C3
monochromatic
#418B1B #59BE25 #78DB45 #9DE578 #C2EFAC

Accessibility & contrast

On white

1.75
#78DB45 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.02
#78DB45 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78DB45
12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##78DB45#FFFFFF#000000##000000
##78DB451.001.7512.0212.02
#FFFFFF1.751.0021.0021.00
#00000012.0221.001.001.00
##00000012.0221.001.001.00

Color blindness preview

Protanopia (red-blind)
#E2C92E
Deuteranopia (green-blind)
#D5C153
Tritanopia (blue-blind)
#73D3BD
Achromatopsia (no color)
#C4C4C4

Design tokens & code

CSS
--color: #78db45;
/* rgb */ color: rgb(120, 219, 69);
/* oklch */ color: oklch(80.2% 0.206 136.9);
Tailwind
colors: {
  custom: {
    50: '#a6e780',
    500: '#78db45',
    950: '#000000',
  },
}
SCSS
$custom: #78db45;
$custom-light: #a6e780;
$custom-dark: #000000;
JSON
{
  "hex": "#78db45",
  "rgb": {
    "r": 120,
    "g": 219,
    "b": 69
  },
  "hsl": {
    "h": 99.6,
    "s": 67.568,
    "l": 56.471
  },
  "oklch": {
    "l": 0.80152,
    "c": 0.2064,
    "h": 136.9
  },
  "luminance": 0.55086
}

Semantic roles & 50–950 ramp

primary
#78DB45
secondary
#713491
accent
#3DEAB0
background
#FDFEFB
surface
#F7FCF2
border
#D0D5CC
text
#10160B
muted
#81847E

Preview Lab

Preview with #78DB45

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

Preview Lab → · Contrast checker → · Palette generator →

#78DB45 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva