#78DE54#78DE54

#78DE54 is a light, vivid green. Relative luminance 0.569; OKLCH L 81.0% C 0.200 H 138.5°. Best body text is #000000 at 12.38:1 contrast (WCAG AA passes).

Color values

HEX#78DE54
RGBrgb(120, 222, 84)
HSLhsl(104, 68%, 60%)
HSVhsv(104, 62%, 87%)
CMYKcmyk(45.9%, 0%, 62.2%, 12.9%)
CIE-LABlab(80.11, -54.29, 56.98)
CIE-LCHlch(80.11, 78.70, 133.62°)
OKLaboklab(81.03% -0.1495 0.1323)
OKLCHoklch(81.03% 0.2 138.5)
XYZxyz(35.4660, 56.8734, 17.4946)
Luminance0.5688 (WCAG relative)
Temperaturewarm
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#78DE54 #BA54DE
analogous
#BDDE54 #78DE54 #54DE75
triadic
#78DE54 #5478DE #DE5478
tetradic
#78DE54 #54BDDE #BA54DE #DE7554
square
#78DE54 #54BDDE #BA54DE #DE7554
split-complementary
#78DE54 #7554DE #DE54BD
monochromatic
#3E9A1E #53CD28 #78DE54 #A0E887 #C9F2BB

Accessibility & contrast

On white

1.70
#78DE54 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.38
#78DE54 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78DE54
12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##78DE54#FFFFFF#000000##000000
##78DE541.001.7012.3812.38
#FFFFFF1.701.0021.0021.00
#00000012.3821.001.001.00
##00000012.3821.001.001.00

Color blindness preview

Protanopia (red-blind)
#E4CC44
Deuteranopia (green-blind)
#D7C35F
Tritanopia (blue-blind)
#71D7C1
Achromatopsia (no color)
#C7C7C7

Design tokens & code

CSS
--color: #78de54;
/* rgb */ color: rgb(120, 222, 84);
/* oklch */ color: oklch(81.0% 0.200 138.5);
Tailwind
colors: {
  custom: {
    50: '#a6e989',
    500: '#78de54',
    950: '#000000',
  },
}
SCSS
$custom: #78de54;
$custom-light: #a6e989;
$custom-dark: #000000;
JSON
{
  "hex": "#78de54",
  "rgb": {
    "r": 120,
    "g": 222,
    "b": 84
  },
  "hsl": {
    "h": 104.348,
    "s": 67.647,
    "l": 60
  },
  "oklch": {
    "l": 0.81027,
    "c": 0.19961,
    "h": 138.5
  },
  "luminance": 0.56876
}

Semantic roles & 50–950 ramp

primary
#78DE54
secondary
#83389E
accent
#3DEBBD
background
#FDFEFC
surface
#F7FDF4
border
#D0D5CE
text
#10160C
muted
#81847F

Preview Lab

Preview with #78DE54

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

Preview Lab → · Contrast checker → · Palette generator →

#78DE54 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva