#78E366#78E366

#78E366 is a very light, vivid green. Relative luminance 0.599; OKLCH L 82.5% C 0.192 H 140.9°. Best body text is #000000 at 12.98:1 contrast (WCAG AA passes).

Color values

HEX	#78E366
RGB	rgb(120, 227, 102)
HSL	hsl(111, 69%, 65%)
HSV	hsv(111, 55%, 89%)
CMYK	cmyk(47.1%, 0%, 55.1%, 11%)
CIE-LAB	lab(81.78, -54.37, 50.96)
CIE-LCH	lch(81.78, 74.52, 136.85°)
OKLab	oklab(82.45% -0.1486 0.1209)
OKLCH	oklch(82.45% 0.192 140.9)
XYZ	xyz(37.6115, 59.8879, 22.1454)
Luminance	0.5989 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78E366 #D166E3

analogous

#B7E366 #78E366 #66E393

triadic

#78E366 #6678E3 #E36678

tetradic

#78E366 #66B7E3 #D166E3 #E39366

square

#78E366 #66B7E3 #D166E3 #E39366

split-complementary

#78E366 #9366E3 #E366B7

monochromatic

#35AF20 #4ADA32 #78E366 #A6EC9A #D3F6CD

Accessibility & contrast

On white

1.62

#78E366 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.98

#78E366 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78E366

12.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78E366	#FFFFFF	#000000	##000000
##78E366	1.00	1.62	12.98	12.98
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.98	21.00	1.00	1.00
##000000	12.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D15A

Deuteranopia (green-blind)

#DAC86F

Tritanopia (blue-blind)

#6DDDC7

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #78e366;
/* rgb */ color: rgb(120, 227, 102);
/* oklch */ color: oklch(82.5% 0.192 140.9);

Tailwind

colors: {
  custom: {
    50: '#a6ec95',
    500: '#78e366',
    950: '#000000',
  },
}

SCSS

$custom: #78e366;
$custom-light: #a6ec95;
$custom-dark: #000000;

JSON

{
  "hex": "#78e366",
  "rgb": {
    "r": 120,
    "g": 227,
    "b": 102
  },
  "hsl": {
    "h": 111.36,
    "s": 69.061,
    "l": 64.51
  },
  "oklch": {
    "l": 0.82452,
    "c": 0.19163,
    "h": 140.9
  },
  "luminance": 0.59891
}

Semantic roles & 50–950 ramp

primary

#78E366

secondary

#9F3DB0

accent

#14D1B6

background

#FDFFFC

surface

#F7FEF4

border

#D0D6CE

text

#10160D

muted

#81857F

Preview Lab

Preview with #78E366

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

Preview Lab → · Contrast checker → · Palette generator →