#78CD3C#78CD3C

#78CD3C is a light, vivid yellow-green. Relative luminance 0.480; OKLCH L 76.6% C 0.195 H 135.1°. Best body text is #000000 at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#78CD3C
RGB	rgb(120, 205, 60)
HSL	hsl(95, 59%, 52%)
HSV	hsv(95, 71%, 80%)
CMYK	cmyk(41.5%, 0%, 70.7%, 19.6%)
CIE-LAB	lab(74.81, -49.52, 60.86)
CIE-LCH	lch(74.81, 78.46, 129.14°)
OKLab	oklab(76.63% -0.1382 0.1376)
OKLCH	oklch(76.63% 0.195 135.1)
XYZ	xyz(30.3920, 47.9803, 11.9338)
Luminance	0.4798 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78CD3C #913CCD

analogous

#C1CD3C #78CD3C #3CCD48

triadic

#78CD3C #3C78CD #CD3C78

tetradic

#78CD3C #3CC1CD #913CCD #CD483C

square

#78CD3C #3CC1CD #913CCD #CD483C

split-complementary

#78CD3C #483CCD #CD3CC1

monochromatic

#40711D #5CA22A #78CD3C #9AD96D #BBE69D

Accessibility & contrast

On white

1.98

#78CD3C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.60

#78CD3C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78CD3C

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78CD3C	#FFFFFF	#000000	##000000
##78CD3C	1.00	1.98	10.60	10.60
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.60	21.00	1.00	1.00
##000000	10.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD24

Deuteranopia (green-blind)

#C9B64A

Tritanopia (blue-blind)

#76C5B0

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #78cd3c;
/* rgb */ color: rgb(120, 205, 60);
/* oklch */ color: oklch(76.6% 0.195 135.1);

Tailwind

colors: {
  custom: {
    50: '#a5dd7a',
    500: '#78cd3c',
    950: '#000000',
  },
}

SCSS

$custom: #78cd3c;
$custom-light: #a5dd7a;
$custom-dark: #000000;

JSON

{
  "hex": "#78cd3c",
  "rgb": {
    "r": 120,
    "g": 205,
    "b": 60
  },
  "hsl": {
    "h": 95.172,
    "s": 59.184,
    "l": 51.961
  },
  "oklch": {
    "l": 0.76626,
    "c": 0.19499,
    "h": 135.1
  },
  "luminance": 0.47982
}

Semantic roles & 50–950 ramp

primary

#78CD3C

secondary

#B893D2

accent

#45E2A1

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #78CD3C

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

Preview Lab → · Contrast checker → · Palette generator →