#78CA4A#78CA4A

#78CA4A is a light, vivid yellow-green. Relative luminance 0.467; OKLCH L 76.0% C 0.182 H 136.1°. Best body text is #000000 at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#78CA4A
RGB	rgb(120, 202, 74)
HSL	hsl(98, 55%, 54%)
HSV	hsv(98, 63%, 79%)
CMYK	cmyk(40.6%, 0%, 63.4%, 20.8%)
CIE-LAB	lab(74.01, -47.18, 54.47)
CIE-LCH	lch(74.01, 72.06, 130.90°)
OKLab	oklab(76.01% -0.1308 0.1259)
OKLCH	oklch(76.01% 0.182 136.1)
XYZ	xyz(30.1015, 46.7269, 13.9103)
Luminance	0.4673 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78CA4A #9C4ACA

analogous

#B8CA4A #78CA4A #4ACA5C

triadic

#78CA4A #4A78CA #CA4A78

tetradic

#78CA4A #4AB8CA #9C4ACA #CA5C4A

square

#78CA4A #4AB8CA #9C4ACA #CA5C4A

split-complementary

#78CA4A #5C4ACA #CA4AB8

monochromatic

#417723 #5BA631 #78CA4A #9BD879 #BFE6A9

Accessibility & contrast

On white

2.03

#78CA4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.35

#78CA4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78CA4A

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78CA4A	#FFFFFF	#000000	##000000
##78CA4A	1.00	2.03	10.35	10.35
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.35	21.00	1.00	1.00
##000000	10.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA3A

Deuteranopia (green-blind)

#C6B354

Tritanopia (blue-blind)

#75C3AF

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #78ca4a;
/* rgb */ color: rgb(120, 202, 74);
/* oklch */ color: oklch(76.0% 0.182 136.1);

Tailwind

colors: {
  custom: {
    50: '#a4db82',
    500: '#78ca4a',
    950: '#000000',
  },
}

SCSS

$custom: #78ca4a;
$custom-light: #a4db82;
$custom-dark: #000000;

JSON

{
  "hex": "#78ca4a",
  "rgb": {
    "r": 120,
    "g": 202,
    "b": 74
  },
  "hsl": {
    "h": 98.438,
    "s": 54.701,
    "l": 54.118
  },
  "oklch": {
    "l": 0.76008,
    "c": 0.18153,
    "h": 136.1
  },
  "luminance": 0.46729
}

Semantic roles & 50–950 ramp

primary

#78CA4A

secondary

#C09DD3

accent

#4ADEA9

background

#FAFDF8

surface

#F4FBEF

border

#CED4CA

text

#10150B

muted

#7F837C

Preview Lab

Preview with #78CA4A

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

Preview Lab → · Contrast checker → · Palette generator →