#78D778#78D778

#78D778 is a light, vivid green. Relative luminance 0.539; OKLCH L 79.8% C 0.159 H 143.9°. Best body text is #000000 at 11.79:1 contrast (WCAG AA passes).

Color values

HEX	#78D778
RGB	rgb(120, 215, 120)
HSL	hsl(120, 54%, 66%)
HSV	hsv(120, 44%, 84%)
CMYK	cmyk(44.2%, 0%, 44.2%, 15.7%)
CIE-LAB	lab(78.43, -47.17, 38.24)
CIE-LCH	lch(78.43, 60.72, 140.97°)
OKLab	oklab(79.79% -0.1284 0.0936)
OKLCH	oklch(79.79% 0.159 143.9)
XYZ	xyz(35.4346, 53.9477, 26.3114)
Luminance	0.5395 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78D778 #D778D7

analogous

#A7D778 #78D778 #78D7A7

triadic

#78D778 #7878D7 #D77878

tetradic

#78D778 #78A7D7 #D778D7 #D7A778

square

#78D778 #78A7D7 #D778D7 #D7A778

split-complementary

#78D778 #A778D7 #D778A7

monochromatic

#31A431 #49C949 #78D778 #A7E5A7 #D6F3D6

Accessibility & contrast

On white

1.78

#78D778 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.79

#78D778 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78D778

11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78D778	#FFFFFF	#000000	##000000
##78D778	1.00	1.78	11.79	11.79
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.79	21.00	1.00	1.00
##000000	11.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC871

Deuteranopia (green-blind)

#CDBF7E

Tritanopia (blue-blind)

#6CD2C0

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #78d778;
/* rgb */ color: rgb(120, 215, 120);
/* oklch */ color: oklch(79.8% 0.159 143.9);

Tailwind

colors: {
  custom: {
    50: '#a4e4a0',
    500: '#78d778',
    950: '#000000',
  },
}

SCSS

$custom: #78d778;
$custom-light: #a4e4a0;
$custom-dark: #000000;

JSON

{
  "hex": "#78d778",
  "rgb": {
    "r": 120,
    "g": 215,
    "b": 120
  },
  "hsl": {
    "h": 120,
    "s": 54.286,
    "l": 65.686
  },
  "oklch": {
    "l": 0.79787,
    "c": 0.15889,
    "h": 143.9
  },
  "luminance": 0.5395
}

Semantic roles & 50–950 ramp

primary

#78D778

secondary

#A84BA8

accent

#24C2C2

background

#FCFEFC

surface

#F6FCF5

border

#D0D5CF

text

#10150F

muted

#808480

Preview Lab

Preview with #78D778

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

Preview Lab → · Contrast checker → · Palette generator →