#78D924#78D924

#78D924 is a light, highly saturated yellow-green. Relative luminance 0.537; OKLCH L 79.5% C 0.221 H 134.9°. Best body text is #000000 at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#78D924
RGB	rgb(120, 217, 36)
HSL	hsl(92, 72%, 50%)
HSV	hsv(92, 83%, 85%)
CMYK	cmyk(44.7%, 0%, 83.4%, 14.9%)
CIE-LAB	lab(78.31, -55.54, 71.45)
CIE-LCH	lch(78.31, 90.49, 127.86°)
OKLab	oklab(79.46% -0.1558 0.1564)
OKLCH	oklch(79.46% 0.221 134.9)
XYZ	xyz(32.8763, 53.7442, 10.3100)
Luminance	0.5375 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78D924 #8524D9

analogous

#D3D924 #78D924 #24D92B

triadic

#78D924 #2478D9 #D92478

tetradic

#78D924 #24D3D9 #8524D9 #D92B24

square

#78D924 #24D3D9 #8524D9 #D92B24

split-complementary

#78D924 #2B24D9 #D924D3

monochromatic

#3E7013 #5BA51B #78D924 #98E357 #B8EC8C

Accessibility & contrast

On white

1.79

#78D924 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.75

#78D924 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78D924

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78D924	#FFFFFF	#000000	##000000
##78D924	1.00	1.79	11.75	11.75
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.75	21.00	1.00	1.00
##000000	11.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C700

Deuteranopia (green-blind)

#D5BF3C

Tritanopia (blue-blind)

#75D0B9

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #78d924;
/* rgb */ color: rgb(120, 217, 36);
/* oklch */ color: oklch(79.5% 0.221 134.9);

Tailwind

colors: {
  custom: {
    50: '#a7e571',
    500: '#78d924',
    950: '#000000',
  },
}

SCSS

$custom: #78d924;
$custom-light: #a7e571;
$custom-dark: #000000;

JSON

{
  "hex": "#78d924",
  "rgb": {
    "r": 120,
    "g": 217,
    "b": 36
  },
  "hsl": {
    "h": 92.155,
    "s": 71.542,
    "l": 49.608
  },
  "oklch": {
    "l": 0.79459,
    "c": 0.22074,
    "h": 134.9
  },
  "luminance": 0.53746
}

Semantic roles & 50–950 ramp

primary

#78D924

secondary

#532879

accent

#3AEE9A

background

#FDFEFB

surface

#F7FCF1

border

#D0D5CB

text

#111609

muted

#81847D

Preview Lab

Preview with #78D924

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

Preview Lab → · Contrast checker → · Palette generator →