#78ED51#78ED51

#78ED51 is a very light, highly saturated green. Relative luminance 0.652; OKLCH L 84.7% C 0.220 H 138.9°. Best body text is #000000 at 14.03:1 contrast (WCAG AA passes).

Color values

HEX	#78ED51
RGB	rgb(120, 237, 81)
HSL	hsl(105, 81%, 62%)
HSV	hsv(105, 66%, 93%)
CMYK	cmyk(49.4%, 0%, 65.8%, 7.1%)
CIE-LAB	lab(84.56, -60.29, 63.06)
CIE-LCH	lch(84.56, 87.24, 133.71°)
OKLab	oklab(84.68% -0.1659 0.1448)
OKLCH	oklch(84.68% 0.22 138.9)
XYZ	xyz(39.5136, 65.1526, 18.2765)
Luminance	0.6516 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78ED51 #C651ED

analogous

#C6ED51 #78ED51 #51ED78

triadic

#78ED51 #5178ED #ED5178

tetradic

#78ED51 #51C6ED #C651ED #ED7851

square

#78ED51 #51C6ED #C651ED #ED7851

split-complementary

#78ED51 #7851ED #ED51C6

monochromatic

#3AB112 #4DE71A #78ED51 #A3F388 #CEF8C0

Accessibility & contrast

On white

1.50

#78ED51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.03

#78ED51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78ED51

14.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78ED51	#FFFFFF	#000000	##000000
##78ED51	1.00	1.50	14.03	14.03
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.03	21.00	1.00	1.00
##000000	14.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4D93C

Deuteranopia (green-blind)

#E4CF5F

Tritanopia (blue-blind)

#6EE5CD

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #78ed51;
/* rgb */ color: rgb(120, 237, 81);
/* oklch */ color: oklch(84.7% 0.220 138.9);

Tailwind

colors: {
  custom: {
    50: '#a8f489',
    500: '#78ed51',
    950: '#000000',
  },
}

SCSS

$custom: #78ed51;
$custom-light: #a8f489;
$custom-dark: #000000;

JSON

{
  "hex": "#78ed51",
  "rgb": {
    "r": 120,
    "g": 237,
    "b": 81
  },
  "hsl": {
    "h": 105,
    "s": 81.25,
    "l": 62.353
  },
  "oklch": {
    "l": 0.84676,
    "c": 0.22024,
    "h": 138.9
  },
  "luminance": 0.65156
}

Semantic roles & 50–950 ramp

primary

#78ED51

secondary

#9131B1

accent

#08DEA8

background

#FDFFFC

surface

#F7FEF4

border

#D0D6CE

text

#11170C

muted

#81857F

Preview Lab

Preview with #78ED51

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

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