#78CB41#78CB41

#78CB41 is a light, vivid yellow-green. Relative luminance 0.471; OKLCH L 76.2% C 0.189 H 135.3°. Best body text is #000000 at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#78CB41
RGB	rgb(120, 203, 65)
HSL	hsl(96, 57%, 53%)
HSV	hsv(96, 68%, 80%)
CMYK	cmyk(40.9%, 0%, 68%, 20.4%)
CIE-LAB	lab(74.24, -48.34, 58.38)
CIE-LCH	lch(74.24, 75.80, 129.63°)
OKLab	oklab(76.17% -0.1346 0.133)
OKLCH	oklch(76.17% 0.189 135.3)
XYZ	xyz(30.0551, 47.0850, 12.5047)
Luminance	0.4709 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78CB41 #9441CB

analogous

#BDCB41 #78CB41 #41CB4F

triadic

#78CB41 #4178CB #CB4178

tetradic

#78CB41 #41BDCB #9441CB #CB4F41

square

#78CB41 #41BDCB #9441CB #CB4F41

split-complementary

#78CB41 #4F41CB #CB41BD

monochromatic

#40721F #5BA22C #78CB41 #9AD871 #BCE5A1

Accessibility & contrast

On white

2.02

#78CB41 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.42

#78CB41 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78CB41

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78CB41	#FFFFFF	#000000	##000000
##78CB41	1.00	2.02	10.42	10.42
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.42	21.00	1.00	1.00
##000000	10.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BB2D

Deuteranopia (green-blind)

#C7B44D

Tritanopia (blue-blind)

#76C4AF

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #78cb41;
/* rgb */ color: rgb(120, 203, 65);
/* oklch */ color: oklch(76.2% 0.189 135.3);

Tailwind

colors: {
  custom: {
    50: '#a5db7d',
    500: '#78cb41',
    950: '#000000',
  },
}

SCSS

$custom: #78cb41;
$custom-light: #a5db7d;
$custom-dark: #000000;

JSON

{
  "hex": "#78cb41",
  "rgb": {
    "r": 120,
    "g": 203,
    "b": 65
  },
  "hsl": {
    "h": 96.087,
    "s": 57.025,
    "l": 52.549
  },
  "oklch": {
    "l": 0.76172,
    "c": 0.18926,
    "h": 135.3
  },
  "luminance": 0.47087
}

Semantic roles & 50–950 ramp

primary

#78CB41

secondary

#BA96D2

accent

#48E0A3

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #78CB41

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

Preview Lab → · Contrast checker → · Palette generator →