#78F278#78F278

#78F278 is a very light, vivid green. Relative luminance 0.689; OKLCH L 86.3% C 0.196 H 143.6°. Best body text is #000000 at 14.77:1 contrast (WCAG AA passes).

Color values

HEX	#78F278
RGB	rgb(120, 242, 120)
HSL	hsl(120, 82%, 71%)
HSV	hsv(120, 50%, 95%)
CMYK	cmyk(50.4%, 0%, 50.4%, 5.1%)
CIE-LAB	lab(86.43, -58.01, 48.23)
CIE-LCH	lch(86.43, 75.44, 140.26°)
OKLab	oklab(86.33% -0.1577 0.1161)
OKLCH	oklch(86.33% 0.196 143.6)
XYZ	xyz(42.8858, 68.8501, 28.7951)
Luminance	0.6885 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78F278 #F278F2

analogous

#B5F278 #78F278 #78F2B5

triadic

#78F278 #7878F2 #F27878

tetradic

#78F278 #78B5F2 #F278F2 #F2B578

square

#78F278 #78B5F2 #F278F2 #F2B578

split-complementary

#78F278 #B578F2 #F278B5

monochromatic

#15DB15 #40ED40 #78F278 #B0F7B0 #E3FCE3

Accessibility & contrast

On white

1.42

#78F278 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.77

#78F278 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78F278

14.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78F278	#FFFFFF	#000000	##000000
##78F278	1.00	1.42	14.77	14.77
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.77	21.00	1.00	1.00
##000000	14.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DF6D

Deuteranopia (green-blind)

#E6D481

Tritanopia (blue-blind)

#66ECD6

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #78f278;
/* rgb */ color: rgb(120, 242, 120);
/* oklch */ color: oklch(86.3% 0.196 143.6);

Tailwind

colors: {
  custom: {
    50: '#a7f7a1',
    500: '#78f278',
    950: '#000000',
  },
}

SCSS

$custom: #78f278;
$custom-light: #a7f7a1;
$custom-dark: #000000;

JSON

{
  "hex": "#78f278",
  "rgb": {
    "r": 120,
    "g": 242,
    "b": 120
  },
  "hsl": {
    "h": 120,
    "s": 82.432,
    "l": 70.98
  },
  "oklch": {
    "l": 0.86334,
    "c": 0.19587,
    "h": 143.6
  },
  "luminance": 0.68853
}

Semantic roles & 50–950 ramp

primary

#78F278

secondary

#CC42CC

accent

#07DFDF

background

#FDFFFC

surface

#F7FFF5

border

#D0D7CF

text

#10170F

muted

#818580

Preview Lab

Preview with #78F278

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

Preview Lab → · Contrast checker → · Palette generator →