#78D144#78D144

#78D144 is a light, vivid yellow-green. Relative luminance 0.500; OKLCH L 77.7% C 0.195 H 136.1°. Best body text is #000000 at 11.00:1 contrast (WCAG AA passes).

Color values

HEX	#78D144
RGB	rgb(120, 209, 68)
HSL	hsl(98, 61%, 54%)
HSV	hsv(98, 67%, 82%)
CMYK	cmyk(42.6%, 0%, 67.5%, 18%)
CIE-LAB	lab(76.08, -50.54, 59.13)
CIE-LCH	lch(76.08, 77.78, 130.52°)
OKLab	oklab(77.68% -0.1404 0.135)
OKLCH	oklch(77.68% 0.195 136.1)
XYZ	xyz(31.5888, 50.0095, 13.4560)
Luminance	0.5001 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78D144 #9D44D1

analogous

#BFD144 #78D144 #44D157

triadic

#78D144 #4478D1 #D14478

tetradic

#78D144 #44BFD1 #9D44D1 #D15744

square

#78D144 #44BFD1 #9D44D1 #D15744

split-complementary

#78D144 #5744D1 #D144BF

monochromatic

#417C1F #5BAD2B #78D144 #9BDD75 #BFE9A6

Accessibility & contrast

On white

1.91

#78D144 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.00

#78D144 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78D144

11.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78D144	#FFFFFF	#000000	##000000
##78D144	1.00	1.91	11.00	11.00
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.00	21.00	1.00	1.00
##000000	11.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C030

Deuteranopia (green-blind)

#CCB950

Tritanopia (blue-blind)

#75C9B5

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #78d144;
/* rgb */ color: rgb(120, 209, 68);
/* oklch */ color: oklch(77.7% 0.195 136.1);

Tailwind

colors: {
  custom: {
    50: '#a5e07f',
    500: '#78d144',
    950: '#000000',
  },
}

SCSS

$custom: #78d144;
$custom-light: #a5e07f;
$custom-dark: #000000;

JSON

{
  "hex": "#78d144",
  "rgb": {
    "r": 120,
    "g": 209,
    "b": 68
  },
  "hsl": {
    "h": 97.872,
    "s": 60.515,
    "l": 54.314
  },
  "oklch": {
    "l": 0.77679,
    "c": 0.19474,
    "h": 136.1
  },
  "luminance": 0.50011
}

Semantic roles & 50–950 ramp

primary

#78D144

secondary

#673584

accent

#44E4A9

background

#FDFEFB

surface

#F7FCF2

border

#D0D5CC

text

#10150A

muted

#81847D

Preview Lab

Preview with #78D144

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

Preview Lab → · Contrast checker → · Palette generator →