Palettes / Colors / #3FFD64

#3FFD64 — Vivid Green

#3FFD64 is a green color we call Vivid Green, closest to the named color SpringGreen (#00FF7F). It belongs to the green family.

Color name

Closest CSS keyword: springgreen (#00FF7F) — not an exact match. CSS springgreen gives you #00FF7F, a different color; use #3FFD64 when you need this exact shade.

Sources: common names follow widely used color-name references; CSS keywords and their hex values follow the CSS Color specification.

#3FFD64 is a warm-leaning green color associated with growth, calm and balance. It is saturated enough to be the accent — buttons, highlights and calls to action — while neutrals do the quiet work around it.

Its strongest partner is its complement #FD3FD7; it also sits naturally between #78FD3F and #3FFDC4. In the palettes below you can see it working alongside real color combinations from our collection.

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Color values

RGB & CMYK percentages

Red 25% · Green 99% · Blue 39%

Cyan 75% · Magenta 0% · Yellow 60% · Key 1%

CMYK values are unprofiled approximations for screen reference — not a print-proofing guarantee.

Previews

CSS code for #3FFD64

.text { color: #3FFD64; }
.background { background-color: #3FFD64; }
.border { border: 3px solid #3FFD64; }
.text-rgb { color: rgb(63, 253, 100); }
.text-hsl { color: hsl(132, 98%, 62%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #3FFD64; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(63, 253, 100, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #3FFD64; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(63, 253, 100, 0.8); }

HTML: <p style="color:#3FFD64">Text here</p> · <div style="background-color:#3FFD64">Div content here</div>

Shades of #3FFD64

Tints of #3FFD64

Tones of #3FFD64

Color harmonies

Complementary — #FD3FD7:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #3FFD64: #000000.

Semi-transparent (opacity) text on #3FFD64

Text set with opacity blends into the background, so its real contrast is lower than the solid ratios above. Choose a text color and an opacity to see the blended color and its true ratio:

How #3FFD64 looks with color blindness

Simulated with standard Machado color-vision-deficiency matrices — useful when this color carries meaning in charts, maps or interfaces:

Closest design-system colors

The nearest matches in the Tailwind CSS, Material Design and Bootstrap palettes — handy when you need a framework class instead of a raw hex:

Palettes with a similar color

These palettes use a close neighbour of #3FFD64 rather than the exact color:

Similar colors

The closest colors that actually appear in our palette collection — click any to open its page:

Browse neighbouring colors

← #3FFD63  ·  #3FFD65 →

Frequently asked questions

What color is #3FFD64?

#3FFD64 is Vivid Green, a green color (RGB 63, 253, 100). Its closest standard named color is SpringGreen.

What is the RGB and HSL of #3FFD64?

#3FFD64 is RGB 63, 253, 100 — HSL 132°, 98%, 62% — CMYK 75%, 0%, 60%, 1%.

What colors go with #3FFD64?

Its complement is #FD3FD7; analogous partners are #78FD3F and #3FFDC4. It also appears in 6+ palettes in our collection.

Can I use #3FFD64 for text?

Black text on #3FFD64 has a contrast ratio of 15.45:1 (passes WCAG AA); white text gives 1.36:1.