#78ED40#78ED40

#78ED40 is a very light, highly saturated green. Relative luminance 0.649; OKLCH L 84.5% C 0.231 H 137.6°. Best body text is #000000 at 13.99:1 contrast (WCAG AA passes).

Color values

HEX#78ED40
RGBrgb(120, 237, 64)
HSLhsl(101, 83%, 59%)
HSVhsv(101, 73%, 93%)
CMYKcmyk(49.4%, 0%, 73%, 7.1%)
CIE-LABlab(84.45, -61.56, 69.14)
CIE-LCHlch(84.45, 92.58, 131.68°)
OKLaboklab(84.55% -0.1704 0.1554)
OKLCHoklch(84.55% 0.231 137.6)
XYZxyz(38.9540, 64.9288, 15.3293)
Luminance0.6493 (WCAG relative)
Temperaturewarm
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#78ED40 #B540ED
analogous
#CFED40 #78ED40 #40ED5F
triadic
#78ED40 #4078ED #ED4078
tetradic
#78ED40 #40CFED #B540ED #ED5F40
square
#78ED40 #40CFED #B540ED #ED5F40
split-complementary
#78ED40 #5F40ED #ED40CF
monochromatic
#3FA30F #55DB15 #78ED40 #A0F278 #C7F8B0

Accessibility & contrast

On white

1.50
#78ED40 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

13.99
#78ED40 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78ED40
13.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##78ED40#FFFFFF#000000##000000
##78ED401.001.5013.9913.99
#FFFFFF1.501.0021.0021.00
#00000013.9921.001.001.00
##00000013.9921.001.001.00

Color blindness preview

Protanopia (red-blind)
#F5D91D
Deuteranopia (green-blind)
#E5CF52
Tritanopia (blue-blind)
#70E5CC
Achromatopsia (no color)
#D3D3D3

Design tokens & code

CSS
--color: #78ed40;
/* rgb */ color: rgb(120, 237, 64);
/* oklch */ color: oklch(84.5% 0.231 137.6);
Tailwind
colors: {
  custom: {
    50: '#a9f480',
    500: '#78ed40',
    950: '#000000',
  },
}
SCSS
$custom: #78ed40;
$custom-light: #a9f480;
$custom-dark: #000000;
JSON
{
  "hex": "#78ed40",
  "rgb": {
    "r": 120,
    "g": 237,
    "b": 64
  },
  "hsl": {
    "h": 100.578,
    "s": 82.775,
    "l": 59.02
  },
  "oklch": {
    "l": 0.84545,
    "c": 0.23066,
    "h": 137.6
  },
  "luminance": 0.64932
}

Semantic roles & 50–950 ramp

primary
#78ED40
secondary
#7E2CA5
accent
#2FF9B8
background
#FDFFFB
surface
#F8FEF2
border
#D1D6CC
text
#11170B
muted
#81857E

Preview Lab

Preview with #78ED40

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

Preview Lab → · Contrast checker → · Palette generator →

#78ED40 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva