#78F478#78F478

#78F478 is a very light, vivid green. Relative luminance 0.701; OKLCH L 86.8% C 0.199 H 143.6°. Best body text is #000000 at 15.01:1 contrast (WCAG AA passes).

Color values

HEX	#78F478
RGB	rgb(120, 244, 120)
HSL	hsl(120, 85%, 71%)
HSV	hsv(120, 51%, 96%)
CMYK	cmyk(50.8%, 0%, 50.8%, 4.3%)
CIE-LAB	lab(87.02, -58.78, 48.95)
CIE-LCH	lch(87.02, 76.49, 140.21°)
OKLab	oklab(86.82% -0.1598 0.1177)
OKLCH	oklch(86.82% 0.199 143.6)
XYZ	xyz(43.4843, 70.0471, 28.9947)
Luminance	0.7005 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78F478 #F478F4

analogous

#B6F478 #78F478 #78F4B6

triadic

#78F478 #7878F4 #F47878

tetradic

#78F478 #78B6F4 #F478F4 #F4B678

square

#78F478 #78B6F4 #F478F4 #F4B678

split-complementary

#78F478 #B678F4 #F478B6

monochromatic

#12DF12 #3FEF3F #78F478 #B1F9B1 #E3FDE3

Accessibility & contrast

On white

1.40

#78F478 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.01

#78F478 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78F478

15.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78F478	#FFFFFF	#000000	##000000
##78F478	1.00	1.40	15.01	15.01
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.01	21.00	1.00	1.00
##000000	15.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8E16D

Deuteranopia (green-blind)

#E8D681

Tritanopia (blue-blind)

#66EED8

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #78f478;
/* rgb */ color: rgb(120, 244, 120);
/* oklch */ color: oklch(86.8% 0.199 143.6);

Tailwind

colors: {
  custom: {
    50: '#a7f9a1',
    500: '#78f478',
    950: '#000000',
  },
}

SCSS

$custom: #78f478;
$custom-light: #a7f9a1;
$custom-dark: #000000;

JSON

{
  "hex": "#78f478",
  "rgb": {
    "r": 120,
    "g": 244,
    "b": 120
  },
  "hsl": {
    "h": 120,
    "s": 84.932,
    "l": 71.373
  },
  "oklch": {
    "l": 0.86818,
    "c": 0.1985,
    "h": 143.6
  },
  "luminance": 0.70051
}

Semantic roles & 50–950 ramp

primary

#78F478

secondary

#CF41CF

accent

#04E1E1

background

#FDFFFC

surface

#F7FFF5

border

#D0D7CF

text

#10170F

muted

#818580

Preview Lab

Preview with #78F478

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

Preview Lab → · Contrast checker → · Palette generator →