#78FF8A#78FF8A

#78FF8A is a very light, vivid green. Relative luminance 0.773; OKLCH L 89.7% C 0.197 H 146.4°. Best body text is #000000 at 16.47:1 contrast (WCAG AA passes).

Color values

HEX	#78FF8A
RGB	rgb(120, 255, 138)
HSL	hsl(128, 100%, 74%)
HSV	hsv(128, 53%, 100%)
CMYK	cmyk(52.9%, 0%, 45.9%, 0%)
CIE-LAB	lab(90.48, -60.54, 44.74)
CIE-LCH	lch(90.48, 75.28, 143.54°)
OKLab	oklab(89.73% -0.1641 0.1091)
OKLCH	oklch(89.73% 0.197 146.4)
XYZ	xyz(48.0903, 77.3440, 36.4345)
Luminance	0.7735 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78FF8A #FF78ED

analogous

#A9FF78 #78FF8A #78FFCD

triadic

#78FF8A #8A78FF #FF8A78

tetradic

#78FF8A #78A9FF #FF78ED #FFCD78

square

#78FF8A #78A9FF #FF78ED #FFCD78

split-complementary

#78FF8A #CD78FF #FF78A9

monochromatic

#00FD22 #3BFF55 #78FF8A #B5FFBF #E0FFE4

Accessibility & contrast

On white

1.28

#78FF8A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.47

#78FF8A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78FF8A

16.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78FF8A	#FFFFFF	#000000	##000000
##78FF8A	1.00	1.28	16.47	16.47
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.47	21.00	1.00	1.00
##000000	16.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB81

Deuteranopia (green-blind)

#F0DF92

Tritanopia (blue-blind)

#5FFAE3

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #78ff8a;
/* rgb */ color: rgb(120, 255, 138);
/* oklch */ color: oklch(89.7% 0.197 146.4);

Tailwind

colors: {
  custom: {
    50: '#a8ffae',
    500: '#78ff8a',
    950: '#000000',
  },
}

SCSS

$custom: #78ff8a;
$custom-light: #a8ffae;
$custom-dark: #000000;

JSON

{
  "hex": "#78ff8a",
  "rgb": {
    "r": 120,
    "g": 255,
    "b": 138
  },
  "hsl": {
    "h": 128,
    "s": 100,
    "l": 73.529
  },
  "oklch": {
    "l": 0.89731,
    "c": 0.19708,
    "h": 146.4
  },
  "luminance": 0.77348
}

Semantic roles & 50–950 ramp

primary

#78FF8A

secondary

#DD3EC8

accent

#00C7E6

background

#FDFFFD

surface

#F7FFF7

border

#D0D7D0

text

#111810

muted

#818681

Preview Lab

Preview with #78FF8A

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

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