#78CD42#78CD42

#78CD42 is a light, vivid yellow-green. Relative luminance 0.480; OKLCH L 76.7% C 0.191 H 135.6°. Best body text is #000000 at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#78CD42
RGB	rgb(120, 205, 66)
HSL	hsl(97, 58%, 53%)
HSV	hsv(97, 68%, 80%)
CMYK	cmyk(41.5%, 0%, 67.8%, 19.6%)
CIE-LAB	lab(74.85, -49.08, 58.63)
CIE-LCH	lch(74.85, 76.46, 129.93°)
OKLab	oklab(76.68% -0.1365 0.1337)
OKLCH	oklch(76.68% 0.191 135.6)
XYZ	xyz(30.5597, 48.0474, 12.8170)
Luminance	0.4805 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78CD42 #9742CD

analogous

#BDCD42 #78CD42 #42CD51

triadic

#78CD42 #4278CD #CD4278

tetradic

#78CD42 #42BDCD #9742CD #CD5142

square

#78CD42 #42BDCD #9742CD #CD5142

split-complementary

#78CD42 #5142CD #CD42BD

monochromatic

#41761F #5BA62C #78CD42 #9BDA72 #BDE7A3

Accessibility & contrast

On white

1.98

#78CD42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.61

#78CD42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78CD42

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78CD42	#FFFFFF	#000000	##000000
##78CD42	1.00	1.98	10.61	10.61
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.61	21.00	1.00	1.00
##000000	10.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BD2E

Deuteranopia (green-blind)

#C9B64E

Tritanopia (blue-blind)

#75C6B1

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #78cd42;
/* rgb */ color: rgb(120, 205, 66);
/* oklch */ color: oklch(76.7% 0.191 135.6);

Tailwind

colors: {
  custom: {
    50: '#a5dd7d',
    500: '#78cd42',
    950: '#000000',
  },
}

SCSS

$custom: #78cd42;
$custom-light: #a5dd7d;
$custom-dark: #000000;

JSON

{
  "hex": "#78cd42",
  "rgb": {
    "r": 120,
    "g": 205,
    "b": 66
  },
  "hsl": {
    "h": 96.691,
    "s": 58.159,
    "l": 53.137
  },
  "oklch": {
    "l": 0.76675,
    "c": 0.19109,
    "h": 135.6
  },
  "luminance": 0.48049
}

Semantic roles & 50–950 ramp

primary

#78CD42

secondary

#BC97D3

accent

#46E1A5

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #78CD42

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

Preview Lab → · Contrast checker → · Palette generator →