#78D245#78D245

#78D245 is a light, vivid yellow-green. Relative luminance 0.505; OKLCH L 77.9% C 0.195 H 136.3°. Best body text is #000000 at 11.10:1 contrast (WCAG AA passes).

Color values

HEX#78D245
RGBrgb(120, 210, 69)
HSLhsl(98, 61%, 55%)
HSVhsv(98, 67%, 82%)
CMYKcmyk(42.9%, 0%, 67.1%, 17.6%)
CIE-LABlab(76.38, -50.86, 59.06)
CIE-LCHlch(76.38, 77.94, 130.73°)
OKLaboklab(77.93% -0.1412 0.135)
OKLCHoklch(77.93% 0.195 136.3)
XYZxyz(31.8656, 50.5141, 13.7002)
Luminance0.5052 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#78D245 #9F45D2
analogous
#BED245 #78D245 #45D259
triadic
#78D245 #4578D2 #D24578
tetradic
#78D245 #45BED2 #9F45D2 #D25945
square
#78D245 #45BED2 #9F45D2 #D25945
split-complementary
#78D245 #5945D2 #D245BE
monochromatic
#417E1F #5BAF2A #78D245 #9CDE76 #C0EAA8

Accessibility & contrast

On white

1.89
#78D245 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.10
#78D245 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78D245
11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##78D245#FFFFFF#000000##000000
##78D2451.001.8911.1011.10
#FFFFFF1.891.0021.0021.00
#00000011.1021.001.001.00
##00000011.1021.001.001.00

Color blindness preview

Protanopia (red-blind)
#D9C131
Deuteranopia (green-blind)
#CDBA51
Tritanopia (blue-blind)
#74CBB5
Achromatopsia (no color)
#BCBCBC

Design tokens & code

CSS
--color: #78d245;
/* rgb */ color: rgb(120, 210, 69);
/* oklch */ color: oklch(77.9% 0.195 136.3);
Tailwind
colors: {
  custom: {
    50: '#a5e080',
    500: '#78d245',
    950: '#000000',
  },
}
SCSS
$custom: #78d245;
$custom-light: #a5e080;
$custom-dark: #000000;
JSON
{
  "hex": "#78d245",
  "rgb": {
    "r": 120,
    "g": 210,
    "b": 69
  },
  "hsl": {
    "h": 98.298,
    "s": 61.039,
    "l": 54.706
  },
  "oklch": {
    "l": 0.77934,
    "c": 0.1953,
    "h": 136.3
  },
  "luminance": 0.50516
}

Semantic roles & 50–950 ramp

primary
#78D245
secondary
#693686
accent
#44E4AA
background
#FDFEFB
surface
#F7FCF2
border
#D0D5CC
text
#10150B
muted
#81847E

Preview Lab

Preview with #78D245

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

Preview Lab → · Contrast checker → · Palette generator →

#78D245 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva