#78D366#78D366

#78D366 is a light, vivid green. Relative luminance 0.515; OKLCH L 78.5% C 0.170 H 140.4°. Best body text is #000000 at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#78D366
RGB	rgb(120, 211, 102)
HSL	hsl(110, 55%, 61%)
HSV	hsv(110, 52%, 83%)
CMYK	cmyk(43.1%, 0%, 51.7%, 17.3%)
CIE-LAB	lab(77.00, -47.91, 45.25)
CIE-LCH	lch(77.00, 65.91, 136.64°)
OKLab	oklab(78.55% -0.1311 0.1084)
OKLCH	oklch(78.55% 0.17 140.4)
XYZ	xyz(33.4369, 51.5388, 20.7539)
Luminance	0.5154 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78D366 #C166D3

analogous

#AFD366 #78D366 #66D38B

triadic

#78D366 #6678D3 #D36678

tetradic

#78D366 #66AFD3 #C166D3 #D38B66

square

#78D366 #66AFD3 #C166D3 #D38B66

split-complementary

#78D366 #8B66D3 #D366AF

monochromatic

#3C942B #4FC438 #78D366 #A2E196 #CCEEC5

Accessibility & contrast

On white

1.86

#78D366 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.31

#78D366 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78D366

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78D366	#FFFFFF	#000000	##000000
##78D366	1.00	1.86	11.31	11.31
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.31	21.00	1.00	1.00
##000000	11.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C35C

Deuteranopia (green-blind)

#CBBB6E

Tritanopia (blue-blind)

#70CDBA

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #78d366;
/* rgb */ color: rgb(120, 211, 102);
/* oklch */ color: oklch(78.5% 0.170 140.4);

Tailwind

colors: {
  custom: {
    50: '#a4e194',
    500: '#78d366',
    950: '#000000',
  },
}

SCSS

$custom: #78d366;
$custom-light: #a4e194;
$custom-dark: #000000;

JSON

{
  "hex": "#78d366",
  "rgb": {
    "r": 120,
    "g": 211,
    "b": 102
  },
  "hsl": {
    "h": 110.092,
    "s": 55.33,
    "l": 61.373
  },
  "oklch": {
    "l": 0.78545,
    "c": 0.1701,
    "h": 140.4
  },
  "luminance": 0.51541
}

Semantic roles & 50–950 ramp

primary

#78D366

secondary

#8B4499

accent

#23C3A8

background

#FDFEFC

surface

#F7FCF4

border

#D0D5CE

text

#10150D

muted

#81847F

Preview Lab

Preview with #78D366

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

Preview Lab → · Contrast checker → · Palette generator →