#78B341#78B341

#78B341 is a light, vivid yellow-green. Relative luminance 0.366; OKLCH L 70.2% C 0.158 H 132.4°. Best body text is #000000 at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#78B341
RGB	rgb(120, 179, 65)
HSL	hsl(91, 47%, 48%)
HSV	hsv(91, 64%, 70%)
CMYK	cmyk(33%, 0%, 63.7%, 29.8%)
CIE-LAB	lab(66.99, -38.11, 50.62)
CIE-LCH	lch(66.99, 63.36, 126.98°)
OKLab	oklab(70.25% -0.1067 0.1167)
OKLCH	oklch(70.25% 0.158 132.4)
XYZ	xyz(24.8196, 36.6140, 10.7595)
Luminance	0.3661 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78B341 #7C41B3

analogous

#B1B341 #78B341 #41B343

triadic

#78B341 #4178B3 #B34178

tetradic

#78B341 #41B1B3 #7C41B3 #B34341

square

#78B341 #41B1B3 #7C41B3 #B34341

split-complementary

#78B341 #4341B3 #B341B1

monochromatic

#3C5920 #5A8631 #78B341 #97C869 #B6D996

Accessibility & contrast

On white

2.52

#78B341 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.32

#78B341 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78B341

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78B341	#FFFFFF	#000000	##000000
##78B341	1.00	2.52	8.32	8.32
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.32	21.00	1.00	1.00
##000000	8.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA633

Deuteranopia (green-blind)

#B2A14A

Tritanopia (blue-blind)

#79AC9B

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #78b341;
/* rgb */ color: rgb(120, 179, 65);
/* oklch */ color: oklch(70.2% 0.158 132.4);

Tailwind

colors: {
  custom: {
    50: '#a3ca7b',
    500: '#78b341',
    950: '#000000',
  },
}

SCSS

$custom: #78b341;
$custom-light: #a3ca7b;
$custom-dark: #000000;

JSON

{
  "hex": "#78b341",
  "rgb": {
    "r": 120,
    "g": 179,
    "b": 65
  },
  "hsl": {
    "h": 91.053,
    "s": 46.721,
    "l": 47.843
  },
  "oklch": {
    "l": 0.70247,
    "c": 0.15812,
    "h": 132.4
  },
  "luminance": 0.36615
}

Semantic roles & 50–950 ramp

primary

#78B341

secondary

#A98BC4

accent

#51D696

background

#FAFCF7

surface

#F4F8EE

border

#CED1C9

text

#0F130A

muted

#7F827C

Preview Lab

Preview with #78B341

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

Preview Lab → · Contrast checker → · Palette generator →