#78F257#78F257

#78F257 is a very light, highly saturated green. Relative luminance 0.682; OKLCH L 86.0% C 0.222 H 139.6°. Best body text is #000000 at 14.64:1 contrast (WCAG AA passes).

Color values

HEX	#78F257
RGB	rgb(120, 242, 87)
HSL	hsl(107, 86%, 65%)
HSV	hsv(107, 64%, 95%)
CMYK	cmyk(50.4%, 0%, 64%, 5.1%)
CIE-LAB	lab(86.10, -61.62, 62.33)
CIE-LCH	lch(86.10, 87.65, 134.67°)
OKLab	oklab(85.95% -0.1692 0.1439)
OKLCH	oklch(85.95% 0.222 139.6)
XYZ	xyz(41.2165, 68.1823, 20.0036)
Luminance	0.6818 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78F257 #D157F2

analogous

#C5F257 #78F257 #57F284

triadic

#78F257 #5778F2 #F25778

tetradic

#78F257 #57C5F2 #D157F2 #F28457

square

#78F257 #57C5F2 #D157F2 #F28457

split-complementary

#78F257 #8457F2 #F257C5

monochromatic

#35C00F #4AEE1E #78F257 #A6F690 #D3FBC9

Accessibility & contrast

On white

1.43

#78F257 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.64

#78F257 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78F257

14.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78F257	#FFFFFF	#000000	##000000
##78F257	1.00	1.43	14.64	14.64
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.64	21.00	1.00	1.00
##000000	14.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DE43

Deuteranopia (green-blind)

#E9D364

Tritanopia (blue-blind)

#6CEAD2

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #78f257;
/* rgb */ color: rgb(120, 242, 87);
/* oklch */ color: oklch(86.0% 0.222 139.6);

Tailwind

colors: {
  custom: {
    50: '#a8f78d',
    500: '#78f257',
    950: '#000000',
  },
}

SCSS

$custom: #78f257;
$custom-light: #a8f78d;
$custom-dark: #000000;

JSON

{
  "hex": "#78f257",
  "rgb": {
    "r": 120,
    "g": 242,
    "b": 87
  },
  "hsl": {
    "h": 107.226,
    "s": 85.635,
    "l": 64.51
  },
  "oklch": {
    "l": 0.85954,
    "c": 0.22214,
    "h": 139.6
  },
  "luminance": 0.68185
}

Semantic roles & 50–950 ramp

primary

#78F257

secondary

#9F30BE

accent

#03E2B3

background

#FDFFFC

surface

#F7FFF4

border

#D0D7CE

text

#11170D

muted

#81857F

Preview Lab

Preview with #78F257

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

Preview Lab → · Contrast checker → · Palette generator →