#78D978#78D978

#78D978 is a light, vivid green. Relative luminance 0.550; OKLCH L 80.3% C 0.162 H 143.9°. Best body text is #000000 at 12.00:1 contrast (WCAG AA passes).

Color values

HEX	#78D978
RGB	rgb(120, 217, 120)
HSL	hsl(120, 56%, 66%)
HSV	hsv(120, 45%, 85%)
CMYK	cmyk(44.7%, 0%, 44.7%, 14.9%)
CIE-LAB	lab(79.03, -48.01, 38.99)
CIE-LCH	lch(79.03, 61.85, 140.91°)
OKLab	oklab(80.27% -0.1306 0.0953)
OKLCH	oklch(80.27% 0.162 143.9)
XYZ	xyz(35.9470, 54.9724, 26.4822)
Luminance	0.5497 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78D978 #D978D9

analogous

#A8D978 #78D978 #78D9A8

triadic

#78D978 #7878D9 #D97878

tetradic

#78D978 #78A8D9 #D978D9 #D9A878

square

#78D978 #78A8D9 #D978D9 #D9A878

split-complementary

#78D978 #A878D9 #D978A8

monochromatic

#2FA72F #48CC48 #78D978 #A8E6A8 #D8F4D8

Accessibility & contrast

On white

1.75

#78D978 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.00

#78D978 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78D978

12.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78D978	#FFFFFF	#000000	##000000
##78D978	1.00	1.75	12.00	12.00
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.00	21.00	1.00	1.00
##000000	12.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC970

Deuteranopia (green-blind)

#CFC07E

Tritanopia (blue-blind)

#6CD4C2

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #78d978;
/* rgb */ color: rgb(120, 217, 120);
/* oklch */ color: oklch(80.3% 0.162 143.9);

Tailwind

colors: {
  custom: {
    50: '#a4e5a0',
    500: '#78d978',
    950: '#000000',
  },
}

SCSS

$custom: #78d978;
$custom-light: #a4e5a0;
$custom-dark: #000000;

JSON

{
  "hex": "#78d978",
  "rgb": {
    "r": 120,
    "g": 217,
    "b": 120
  },
  "hsl": {
    "h": 120,
    "s": 56.069,
    "l": 66.078
  },
  "oklch": {
    "l": 0.80273,
    "c": 0.16173,
    "h": 143.9
  },
  "luminance": 0.54975
}

Semantic roles & 50–950 ramp

primary

#78D978

secondary

#AB4AAB

accent

#22C4C4

background

#FDFEFC

surface

#F7FCF5

border

#D0D5CF

text

#10160F

muted

#818480

Preview Lab

Preview with #78D978

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

Preview Lab → · Contrast checker → · Palette generator →