Palettes / Colors / #4EEF3B

#4EEF3B — Vivid Green

#4EEF3B is a green color we call Vivid Green, closest to the named color LawnGreen (#7CFC00). It belongs to the green family.

Color name

Closest CSS keyword: lawngreen (#7CFC00) — not an exact match. CSS lawngreen gives you #7CFC00, a different color; use #4EEF3B 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.

#4EEF3B 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 #DD39EF; it also sits naturally between #A6EF39 and #39EF82. 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 31% · Green 94% · Blue 23%

Cyan 67% · Magenta 0% · Yellow 75% · Key 6%

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

Previews

CSS code for #4EEF3B

.text { color: #4EEF3B; }
.background { background-color: #4EEF3B; }
.border { border: 3px solid #4EEF3B; }
.text-rgb { color: rgb(78, 239, 59); }
.text-hsl { color: hsl(114, 85%, 58%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #4EEF3B; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(78, 239, 59, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #4EEF3B; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(78, 239, 59, 0.8); }

HTML: <p style="color:#4EEF3B">Text here</p> · <div style="background-color:#4EEF3B">Div content here</div>

Shades of #4EEF3B

Tints of #4EEF3B

Tones of #4EEF3B

Color harmonies

Complementary — #DD39EF:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #4EEF3B: #000000.

Semi-transparent (opacity) text on #4EEF3B

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 #4EEF3B 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 #4EEF3B 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

← #4EEF3A  ·  #4EEF3C →

Frequently asked questions

What color is #4EEF3B?

#4EEF3B is Vivid Green, a green color (RGB 78, 239, 59). Its closest standard named color is LawnGreen.

What is the RGB and HSL of #4EEF3B?

#4EEF3B is RGB 78, 239, 59 — HSL 114°, 85%, 58% — CMYK 67%, 0%, 75%, 6%.

What colors go with #4EEF3B?

Its complement is #DD39EF; analogous partners are #A6EF39 and #39EF82. It also appears in 6+ palettes in our collection.

Can I use #4EEF3B for text?

Black text on #4EEF3B has a contrast ratio of 13.73:1 (passes WCAG AA); white text gives 1.53:1.