#78CD4A#78CD4A

#78CD4A is a light, vivid yellow-green. Relative luminance 0.481; OKLCH L 76.7% C 0.185 H 136.4°. Best body text is #000000 at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#78CD4A
RGB	rgb(120, 205, 74)
HSL	hsl(99, 57%, 55%)
HSV	hsv(99, 64%, 80%)
CMYK	cmyk(41.5%, 0%, 63.9%, 19.6%)
CIE-LAB	lab(74.92, -48.41, 55.46)
CIE-LCH	lch(74.92, 73.62, 131.12°)
OKLab	oklab(76.75% -0.1342 0.128)
OKLCH	oklch(76.75% 0.185 136.4)
XYZ	xyz(30.8123, 48.1484, 14.1473)
Luminance	0.4815 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78CD4A #9F4ACD

analogous

#BACD4A #78CD4A #4ACD5D

triadic

#78CD4A #4A78CD #CD4A78

tetradic

#78CD4A #4ABACD #9F4ACD #CD5D4A

square

#78CD4A #4ABACD #9F4ACD #CD5D4A

split-complementary

#78CD4A #5D4ACD #CD4ABA

monochromatic

#417B22 #5BAB2F #78CD4A #9CDA7A #C0E7AA

Accessibility & contrast

On white

1.98

#78CD4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.63

#78CD4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78CD4A

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78CD4A	#FFFFFF	#000000	##000000
##78CD4A	1.00	1.98	10.63	10.63
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.63	21.00	1.00	1.00
##000000	10.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BD3A

Deuteranopia (green-blind)

#C8B655

Tritanopia (blue-blind)

#75C6B2

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #78cd4a;
/* rgb */ color: rgb(120, 205, 74);
/* oklch */ color: oklch(76.7% 0.185 136.4);

Tailwind

colors: {
  custom: {
    50: '#a5dd82',
    500: '#78cd4a',
    950: '#000000',
  },
}

SCSS

$custom: #78cd4a;
$custom-light: #a5dd82;
$custom-dark: #000000;

JSON

{
  "hex": "#78cd4a",
  "rgb": {
    "r": 120,
    "g": 205,
    "b": 74
  },
  "hsl": {
    "h": 98.931,
    "s": 56.71,
    "l": 54.706
  },
  "oklch": {
    "l": 0.76747,
    "c": 0.18541,
    "h": 136.4
  },
  "luminance": 0.4815
}

Semantic roles & 50–950 ramp

primary

#78CD4A

secondary

#C29ED5

accent

#48E0AB

background

#FAFDF8

surface

#F4FBEF

border

#CED4CA

text

#10150B

muted

#7F837C

Preview Lab

Preview with #78CD4A

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

Preview Lab → · Contrast checker → · Palette generator →