#78C745#78C745

#78C745 is a light, vivid yellow-green. Relative luminance 0.453; OKLCH L 75.2% C 0.181 H 135.3°. Best body text is #000000 at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#78C745
RGB	rgb(120, 199, 69)
HSL	hsl(96, 54%, 53%)
HSV	hsv(96, 65%, 78%)
CMYK	cmyk(39.7%, 0%, 65.3%, 22%)
CIE-LAB	lab(73.07, -46.37, 55.53)
CIE-LCH	lch(73.07, 72.34, 129.87°)
OKLab	oklab(75.22% -0.129 0.1275)
OKLCH	oklch(75.22% 0.181 135.3)
XYZ	xyz(29.2427, 45.2681, 12.8259)
Luminance	0.4527 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78C745 #9445C7

analogous

#B9C745 #78C745 #45C753

triadic

#78C745 #4578C7 #C74578

tetradic

#78C745 #45B9C7 #9445C7 #C75345

square

#78C745 #45B9C7 #9445C7 #C75345

split-complementary

#78C745 #5345C7 #C745B9

monochromatic

#407022 #5B9F30 #78C745 #9AD574 #BCE3A3

Accessibility & contrast

On white

2.09

#78C745 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.05

#78C745 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78C745

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78C745	#FFFFFF	#000000	##000000
##78C745	1.00	2.09	10.05	10.05
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.05	21.00	1.00	1.00
##000000	10.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB834

Deuteranopia (green-blind)

#C3B150

Tritanopia (blue-blind)

#76C0AC

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #78c745;
/* rgb */ color: rgb(120, 199, 69);
/* oklch */ color: oklch(75.2% 0.181 135.3);

Tailwind

colors: {
  custom: {
    50: '#a4d87f',
    500: '#78c745',
    950: '#000000',
  },
}

SCSS

$custom: #78c745;
$custom-light: #a4d87f;
$custom-dark: #000000;

JSON

{
  "hex": "#78c745",
  "rgb": {
    "r": 120,
    "g": 199,
    "b": 69
  },
  "hsl": {
    "h": 96.462,
    "s": 53.719,
    "l": 52.549
  },
  "oklch": {
    "l": 0.7522,
    "c": 0.18136,
    "h": 135.3
  },
  "luminance": 0.4527
}

Semantic roles & 50–950 ramp

primary

#78C745

secondary

#BA98D0

accent

#4BDDA4

background

#FAFDF8

surface

#F4FAEF

border

#CED3CA

text

#10140A

muted

#7F837C

Preview Lab

Preview with #78C745

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

Preview Lab → · Contrast checker → · Palette generator →