#78CC3D#78CC3D

#78CC3D is a light, vivid yellow-green. Relative luminance 0.475; OKLCH L 76.4% C 0.193 H 135.1°. Best body text is #000000 at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#78CC3D
RGB	rgb(120, 204, 61)
HSL	hsl(95, 58%, 52%)
HSV	hsv(95, 70%, 80%)
CMYK	cmyk(41.2%, 0%, 70.1%, 20%)
CIE-LAB	lab(74.52, -49.05, 60.19)
CIE-LCH	lch(74.52, 77.64, 129.18°)
OKLab	oklab(76.39% -0.1368 0.1363)
OKLCH	oklch(76.39% 0.193 135.1)
XYZ	xyz(30.1802, 47.5141, 11.9949)
Luminance	0.4752 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78CC3D #913DCC

analogous

#BFCC3D #78CC3D #3DCC4A

triadic

#78CC3D #3D78CC #CC3D78

tetradic

#78CC3D #3DBFCC #913DCC #CC4A3D

square

#78CC3D #3DBFCC #913DCC #CC4A3D

split-complementary

#78CC3D #4A3DCC #CC3DBF

monochromatic

#40711E #5CA12A #78CC3D #9AD96D #BBE59E

Accessibility & contrast

On white

2.00

#78CC3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.50

#78CC3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78CC3D

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78CC3D	#FFFFFF	#000000	##000000
##78CC3D	1.00	2.00	10.50	10.50
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.50	21.00	1.00	1.00
##000000	10.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC26

Deuteranopia (green-blind)

#C8B54A

Tritanopia (blue-blind)

#76C4B0

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #78cc3d;
/* rgb */ color: rgb(120, 204, 61);
/* oklch */ color: oklch(76.4% 0.193 135.1);

Tailwind

colors: {
  custom: {
    50: '#a5dc7b',
    500: '#78cc3d',
    950: '#000000',
  },
}

SCSS

$custom: #78cc3d;
$custom-light: #a5dc7b;
$custom-dark: #000000;

JSON

{
  "hex": "#78cc3d",
  "rgb": {
    "r": 120,
    "g": 204,
    "b": 61
  },
  "hsl": {
    "h": 95.245,
    "s": 58.367,
    "l": 51.961
  },
  "oklch": {
    "l": 0.76387,
    "c": 0.19313,
    "h": 135.1
  },
  "luminance": 0.47516
}

Semantic roles & 50–950 ramp

primary

#78CC3D

secondary

#B893D2

accent

#46E2A1

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #78CC3D

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

Preview Lab → · Contrast checker → · Palette generator →