Palettes / Colors / #12FD39

#12FD39 — Vivid Green

#12FD39 is a green color we call Vivid Green, closest to the named color Lime (#00FF00). It belongs to the green family.

Color name

Closest CSS keyword: lime (#00FF00) — not an exact match. CSS lime gives you #00FF00, a different color; use #12FD39 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.

#12FD39 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 #FD12D5; it also sits naturally between #60FD12 and #12FDAE. 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 7% · Green 99% · Blue 22%

Cyan 93% · Magenta 0% · Yellow 77% · Key 1%

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

Previews

CSS code for #12FD39

.text { color: #12FD39; }
.background { background-color: #12FD39; }
.border { border: 3px solid #12FD39; }
.text-rgb { color: rgb(18, 253, 57); }
.text-hsl { color: hsl(130, 98%, 53%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #12FD39; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(18, 253, 57, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #12FD39; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(18, 253, 57, 0.8); }

HTML: <p style="color:#12FD39">Text here</p> · <div style="background-color:#12FD39">Div content here</div>

Shades of #12FD39

Tints of #12FD39

Tones of #12FD39

Color harmonies

Complementary — #FD12D5:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #12FD39: #000000.

Semi-transparent (opacity) text on #12FD39

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 #12FD39 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 #12FD39 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

← #12FD38  ·  #12FD3A →

Frequently asked questions

What color is #12FD39?

#12FD39 is Vivid Green, a green color (RGB 18, 253, 57). Its closest standard named color is Lime.

What is the RGB and HSL of #12FD39?

#12FD39 is RGB 18, 253, 57 — HSL 130°, 98%, 53% — CMYK 93%, 0%, 77%, 1%.

What colors go with #12FD39?

Its complement is #FD12D5; analogous partners are #60FD12 and #12FDAE. It also appears in 6+ palettes in our collection.

Can I use #12FD39 for text?

Black text on #12FD39 has a contrast ratio of 15.13:1 (passes WCAG AA); white text gives 1.39:1.