#78E178#78E178

#78E178 is a very light, vivid green. Relative luminance 0.592; OKLCH L 82.2% C 0.173 H 143.8°. Best body text is #000000 at 12.84:1 contrast (WCAG AA passes).

Color values

HEX	#78E178
RGB	rgb(120, 225, 120)
HSL	hsl(120, 64%, 68%)
HSV	hsv(120, 47%, 88%)
CMYK	cmyk(46.7%, 0%, 46.7%, 11.8%)
CIE-LAB	lab(81.40, -51.29, 41.99)
CIE-LCH	lch(81.40, 66.29, 140.69°)
OKLab	oklab(82.21% -0.1395 0.1021)
OKLCH	oklch(82.21% 0.173 143.8)
XYZ	xyz(38.0592, 59.1969, 27.1863)
Luminance	0.5920 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78E178 #E178E1

analogous

#ACE178 #78E178 #78E1AC

triadic

#78E178 #7878E1 #E17878

tetradic

#78E178 #78ACE1 #E178E1 #E1AC78

square

#78E178 #78ACE1 #E178E1 #E1AC78

split-complementary

#78E178 #AC78E1 #E178AC

monochromatic

#28B628 #46D646 #78E178 #AAECAA #DCF7DC

Accessibility & contrast

On white

1.64

#78E178 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.84

#78E178 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78E178

12.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78E178	#FFFFFF	#000000	##000000
##78E178	1.00	1.64	12.84	12.84
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.84	21.00	1.00	1.00
##000000	12.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5D070

Deuteranopia (green-blind)

#D6C67F

Tritanopia (blue-blind)

#6ADCC8

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #78e178;
/* rgb */ color: rgb(120, 225, 120);
/* oklch */ color: oklch(82.2% 0.173 143.8);

Tailwind

colors: {
  custom: {
    50: '#a5eba0',
    500: '#78e178',
    950: '#000000',
  },
}

SCSS

$custom: #78e178;
$custom-light: #a5eba0;
$custom-dark: #000000;

JSON

{
  "hex": "#78e178",
  "rgb": {
    "r": 120,
    "g": 225,
    "b": 120
  },
  "hsl": {
    "h": 120,
    "s": 63.636,
    "l": 67.647
  },
  "oklch": {
    "l": 0.82213,
    "c": 0.17293,
    "h": 143.8
  },
  "luminance": 0.592
}

Semantic roles & 50–950 ramp

primary

#78E178

secondary

#B746B7

accent

#1ACBCB

background

#FDFEFC

surface

#F7FDF5

border

#D0D5CF

text

#10160F

muted

#818480

Preview Lab

Preview with #78E178

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

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