#78C03C#78C03C

#78C03C is a light, vivid yellow-green. Relative luminance 0.420; OKLCH L 73.4% C 0.179 H 133.8°. Best body text is #000000 at 9.40:1 contrast (WCAG AA passes).

Color values

HEX#78C03C
RGBrgb(120, 192, 60)
HSLhsl(93, 52%, 49%)
HSVhsv(93, 69%, 75%)
CMYKcmyk(37.5%, 0%, 68.7%, 24.7%)
CIE-LABlab(70.88, -44.15, 56.82)
CIE-LCHlch(70.88, 71.96, 127.85°)
OKLaboklab(73.41% -0.1236 0.1291)
OKLCHoklch(73.41% 0.179 133.8)
XYZxyz(27.4105, 42.0173, 10.9400)
Luminance0.4202 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#78C03C #843CC0
analogous
#BAC03C #78C03C #3CC042
triadic
#78C03C #3C78C0 #C03C78
tetradic
#78C03C #3CBAC0 #843CC0 #C0423C
square
#78C03C #3CBAC0 #843CC0 #C0423C
split-complementary
#78C03C #423CC0 #C03CBA
monochromatic
#3E631F #5B912D #78C03C #98D069 #B8DF98

Accessibility & contrast

On white

2.23
#78C03C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.40
#78C03C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78C03C
9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##78C03C#FFFFFF#000000##000000
##78C03C1.002.239.409.40
#FFFFFF2.231.0021.0021.00
#0000009.4021.001.001.00
##0000009.4021.001.001.00

Color blindness preview

Protanopia (red-blind)
#C7B128
Deuteranopia (green-blind)
#BEAB48
Tritanopia (blue-blind)
#78B9A6
Achromatopsia (no color)
#ADADAD

Design tokens & code

CSS
--color: #78c03c;
/* rgb */ color: rgb(120, 192, 60);
/* oklch */ color: oklch(73.4% 0.179 133.8);
Tailwind
colors: {
  custom: {
    50: '#a4d379',
    500: '#78c03c',
    950: '#000000',
  },
}
SCSS
$custom: #78c03c;
$custom-light: #a4d379;
$custom-dark: #000000;
JSON
{
  "hex": "#78c03c",
  "rgb": {
    "r": 120,
    "g": 192,
    "b": 60
  },
  "hsl": {
    "h": 92.727,
    "s": 52.381,
    "l": 49.412
  },
  "oklch": {
    "l": 0.73412,
    "c": 0.17873,
    "h": 133.8
  },
  "luminance": 0.42019
}

Semantic roles & 50–950 ramp

primary
#78C03C
secondary
#AF8DCA
accent
#4CDC9A
background
#FAFDF7
surface
#F4FAEE
border
#CED3C9
text
#101409
muted
#7F837B

Preview Lab

Preview with #78C03C

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

Preview Lab → · Contrast checker → · Palette generator →

#78C03C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva