#78CD3A#78CD3A

#78CD3A is a light, vivid yellow-green. Relative luminance 0.480; OKLCH L 76.6% C 0.196 H 135.0°. Best body text is #000000 at 10.59:1 contrast (WCAG AA passes).

Color values

HEX#78CD3A
RGBrgb(120, 205, 58)
HSLhsl(95, 60%, 52%)
HSVhsv(95, 72%, 80%)
CMYKcmyk(41.5%, 0%, 71.7%, 19.6%)
CIE-LABlab(74.80, -49.66, 61.57)
CIE-LCHlch(74.80, 79.11, 128.89°)
OKLaboklab(76.61% -0.1387 0.1388)
OKLCHoklch(76.61% 0.196 135)
XYZxyz(30.3401, 47.9595, 11.6606)
Luminance0.4796 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#78CD3A #8F3ACD
analogous
#C1CD3A #78CD3A #3ACD46
triadic
#78CD3A #3A78CD #CD3A78
tetradic
#78CD3A #3AC1CD #8F3ACD #CD463A
square
#78CD3A #3AC1CD #8F3ACD #CD463A
split-complementary
#78CD3A #463ACD #CD3AC1
monochromatic
#40701C #5CA129 #78CD3A #99D96B #BBE69C

Accessibility & contrast

On white

1.98
#78CD3A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.59
#78CD3A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78CD3A
10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##78CD3A#FFFFFF#000000##000000
##78CD3A1.001.9810.5910.59
#FFFFFF1.981.0021.0021.00
#00000010.5921.001.001.00
##00000010.5921.001.001.00

Color blindness preview

Protanopia (red-blind)
#D5BC20
Deuteranopia (green-blind)
#C9B648
Tritanopia (blue-blind)
#76C5B0
Achromatopsia (no color)
#B8B8B8

Design tokens & code

CSS
--color: #78cd3a;
/* rgb */ color: rgb(120, 205, 58);
/* oklch */ color: oklch(76.6% 0.196 135.0);
Tailwind
colors: {
  custom: {
    50: '#a5dd79',
    500: '#78cd3a',
    950: '#000000',
  },
}
SCSS
$custom: #78cd3a;
$custom-light: #a5dd79;
$custom-dark: #000000;
JSON
{
  "hex": "#78cd3a",
  "rgb": {
    "r": 120,
    "g": 205,
    "b": 58
  },
  "hsl": {
    "h": 94.694,
    "s": 59.514,
    "l": 51.569
  },
  "oklch": {
    "l": 0.76611,
    "c": 0.19621,
    "h": 135
  },
  "luminance": 0.47961
}

Semantic roles & 50–950 ramp

primary
#78CD3A
secondary
#B691D2
accent
#45E3A0
background
#FAFDF7
surface
#F4FBEE
border
#CED4C9
text
#10150A
muted
#7F837C

Preview Lab

Preview with #78CD3A

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

Preview Lab → · Contrast checker → · Palette generator →

#78CD3A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva