Palettes / Colors / #3CD366

#3CD366 — Green

#3CD366 is a green color we call Green, closest to the named color SeaGreen (#2E8B57). It belongs to the green family.

Color name

Closest CSS keyword: seagreen (#2E8B57) — not an exact match. CSS seagreen gives you #2E8B57, a different color; use #3CD366 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.

#3CD366 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 #D33CA8; it also sits naturally between #5CD33C and #3CD3B2. 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 24% · Green 83% · Blue 40%

Cyan 72% · Magenta 0% · Yellow 52% · Key 17%

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

Previews

CSS code for #3CD366

.text { color: #3CD366; }
.background { background-color: #3CD366; }
.border { border: 3px solid #3CD366; }
.text-rgb { color: rgb(60, 211, 102); }
.text-hsl { color: hsl(137, 63%, 53%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #3CD366; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(60, 211, 102, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #3CD366; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(60, 211, 102, 0.8); }

HTML: <p style="color:#3CD366">Text here</p> · <div style="background-color:#3CD366">Div content here</div>

Shades of #3CD366

Tints of #3CD366

Tones of #3CD366

Color harmonies

Complementary — #D33CA8:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #3CD366: #000000.

Semi-transparent (opacity) text on #3CD366

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 #3CD366 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 #3CD366 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

← #3CD365  ·  #3CD367 →

Frequently asked questions

What color is #3CD366?

#3CD366 is Green, a green color (RGB 60, 211, 102). Its closest standard named color is SeaGreen.

What is the RGB and HSL of #3CD366?

#3CD366 is RGB 60, 211, 102 — HSL 137°, 63%, 53% — CMYK 72%, 0%, 52%, 17%.

What colors go with #3CD366?

Its complement is #D33CA8; analogous partners are #5CD33C and #3CD3B2. It also appears in 6+ palettes in our collection.

Can I use #3CD366 for text?

Black text on #3CD366 has a contrast ratio of 10.70:1 (passes WCAG AA); white text gives 1.96:1.