#78CC43#78CC43

#78CC43 is a light, vivid yellow-green. Relative luminance 0.476; OKLCH L 76.4% C 0.189 H 135.6°. Best body text is #000000 at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#78CC43
RGB	rgb(120, 204, 67)
HSL	hsl(97, 57%, 53%)
HSV	hsv(97, 67%, 80%)
CMYK	cmyk(41.2%, 0%, 67.2%, 20%)
CIE-LAB	lab(74.56, -48.59, 57.92)
CIE-LCH	lch(74.56, 75.61, 129.99°)
OKLab	oklab(76.44% -0.1351 0.1323)
OKLCH	oklch(76.44% 0.189 135.6)
XYZ	xyz(30.3510, 47.5824, 12.8942)
Luminance	0.4758 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78CC43 #9743CC

analogous

#BDCC43 #78CC43 #43CC52

triadic

#78CC43 #4378CC #CC4378

tetradic

#78CC43 #43BDCC #9743CC #CC5243

square

#78CC43 #43BDCC #9743CC #CC5243

split-complementary

#78CC43 #5243CC #CC43BD

monochromatic

#417520 #5BA52D #78CC43 #9BD973 #BDE6A3

Accessibility & contrast

On white

2.00

#78CC43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.52

#78CC43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78CC43

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78CC43	#FFFFFF	#000000	##000000
##78CC43	1.00	2.00	10.52	10.52
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.52	21.00	1.00	1.00
##000000	10.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC30

Deuteranopia (green-blind)

#C8B54F

Tritanopia (blue-blind)

#75C5B0

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #78cc43;
/* rgb */ color: rgb(120, 204, 67);
/* oklch */ color: oklch(76.4% 0.189 135.6);

Tailwind

colors: {
  custom: {
    50: '#a5dc7e',
    500: '#78cc43',
    950: '#000000',
  },
}

SCSS

$custom: #78cc43;
$custom-light: #a5dc7e;
$custom-dark: #000000;

JSON

{
  "hex": "#78cc43",
  "rgb": {
    "r": 120,
    "g": 204,
    "b": 67
  },
  "hsl": {
    "h": 96.788,
    "s": 57.322,
    "l": 53.137
  },
  "oklch": {
    "l": 0.76436,
    "c": 0.18915,
    "h": 135.6
  },
  "luminance": 0.47584
}

Semantic roles & 50–950 ramp

primary

#78CC43

secondary

#BC98D3

accent

#47E1A5

background

#FAFDF8

surface

#F4FBEF

border

#CED4CA

text

#10150A

muted

#7F837C

Preview Lab

Preview with #78CC43

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

Preview Lab → · Contrast checker → · Palette generator →