#78BB42#78BB42

#78BB42 is a light, vivid yellow-green. Relative luminance 0.399; OKLCH L 72.2% C 0.168 H 133.7°. Best body text is #000000 at 8.99:1 contrast (WCAG AA passes).

Color values

HEX	#78BB42
RGB	rgb(120, 187, 66)
HSL	hsl(93, 48%, 50%)
HSV	hsv(93, 65%, 73%)
CMYK	cmyk(35.8%, 0%, 64.7%, 26.7%)
CIE-LAB	lab(69.42, -41.54, 52.83)
CIE-LCH	lch(69.42, 67.21, 128.18°)
OKLab	oklab(72.23% -0.116 0.1215)
OKLCH	oklch(72.23% 0.168 133.7)
XYZ	xyz(26.4990, 39.9259, 11.4635)
Luminance	0.3993 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78BB42 #8542BB

analogous

#B5BB42 #78BB42 #42BB49

triadic

#78BB42 #4278BB #BB4278

tetradic

#78BB42 #42B5BB #8542BB #BB4942

square

#78BB42 #42B5BB #8542BB #BB4942

split-complementary

#78BB42 #4942BB #BB42B5

monochromatic

#3E6122 #5B8E32 #78BB42 #98CC6E #B8DC9C

Accessibility & contrast

On white

2.34

#78BB42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.99

#78BB42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78BB42

8.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78BB42	#FFFFFF	#000000	##000000
##78BB42	1.00	2.34	8.99	8.99
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.99	21.00	1.00	1.00
##000000	8.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AD33

Deuteranopia (green-blind)

#B9A84C

Tritanopia (blue-blind)

#78B4A2

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #78bb42;
/* rgb */ color: rgb(120, 187, 66);
/* oklch */ color: oklch(72.2% 0.168 133.7);

Tailwind

colors: {
  custom: {
    50: '#a3d07c',
    500: '#78bb42',
    950: '#000000',
  },
}

SCSS

$custom: #78bb42;
$custom-light: #a3d07c;
$custom-dark: #000000;

JSON

{
  "hex": "#78bb42",
  "rgb": {
    "r": 120,
    "g": 187,
    "b": 66
  },
  "hsl": {
    "h": 93.223,
    "s": 47.826,
    "l": 49.608
  },
  "oklch": {
    "l": 0.7223,
    "c": 0.16798,
    "h": 133.7
  },
  "luminance": 0.39927
}

Semantic roles & 50–950 ramp

primary

#78BB42

secondary

#AF91C8

accent

#50D79B

background

#FAFCF7

surface

#F4F9EE

border

#CED2C9

text

#10140A

muted

#7F827C

Preview Lab

Preview with #78BB42

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

Preview Lab → · Contrast checker → · Palette generator →