#78C73C#78C73C

#78C73C is a light, vivid yellow-green. Relative luminance 0.452; OKLCH L 75.1% C 0.188 H 134.5°. Best body text is #000000 at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#78C73C
RGB	rgb(120, 199, 60)
HSL	hsl(94, 55%, 51%)
HSV	hsv(94, 70%, 78%)
CMYK	cmyk(39.7%, 0%, 69.8%, 22%)
CIE-LAB	lab(73.00, -47.08, 59.01)
CIE-LCH	lch(73.00, 75.49, 128.58°)
OKLab	oklab(75.14% -0.1315 0.1337)
OKLCH	oklch(75.14% 0.188 134.5)
XYZ	xyz(28.9842, 45.1647, 11.4645)
Luminance	0.4517 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78C73C #8B3CC7

analogous

#BDC73C #78C73C #3CC745

triadic

#78C73C #3C78C7 #C73C78

tetradic

#78C73C #3CBDC7 #8B3CC7 #C7453C

square

#78C73C #3CBDC7 #8B3CC7 #C7453C

split-complementary

#78C73C #453CC7 #C73CBD

monochromatic

#3F6A1E #5B9A2C #78C73C #99D56C #BAE29B

Accessibility & contrast

On white

2.09

#78C73C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.03

#78C73C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78C73C

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78C73C	#FFFFFF	#000000	##000000
##78C73C	1.00	2.09	10.03	10.03
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.03	21.00	1.00	1.00
##000000	10.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB726

Deuteranopia (green-blind)

#C4B149

Tritanopia (blue-blind)

#77BFAB

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #78c73c;
/* rgb */ color: rgb(120, 199, 60);
/* oklch */ color: oklch(75.1% 0.188 134.5);

Tailwind

colors: {
  custom: {
    50: '#a5d87a',
    500: '#78c73c',
    950: '#000000',
  },
}

SCSS

$custom: #78c73c;
$custom-light: #a5d87a;
$custom-dark: #000000;

JSON

{
  "hex": "#78c73c",
  "rgb": {
    "r": 120,
    "g": 199,
    "b": 60
  },
  "hsl": {
    "h": 94.101,
    "s": 55.378,
    "l": 50.784
  },
  "oklch": {
    "l": 0.75143,
    "c": 0.18755,
    "h": 134.5
  },
  "luminance": 0.45166
}

Semantic roles & 50–950 ramp

primary

#78C73C

secondary

#B491CE

accent

#49DF9E

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#10140A

muted

#7F837C

Preview Lab

Preview with #78C73C

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

Preview Lab → · Contrast checker → · Palette generator →