Palettes / Colors / #B3FF38

#B3FF38 — Vivid Green

#B3FF38 is a green color we call Vivid Green, closest to the named color GreenYellow (#ADFF2F). It belongs to the green family.

#B3FF38 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 #8438FF; it also sits naturally between #FFE838 and #4FFF38. 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 70% · Green 100% · Blue 22%

Cyan 30% · Magenta 0% · Yellow 78% · Key 0%

Previews

CSS code for #B3FF38

.text { color: #B3FF38; }
.background { background-color: #B3FF38; }
.border { border: 3px solid #B3FF38; }
.text-rgb { color: rgb(179, 255, 56); }
.text-hsl { color: hsl(83, 100%, 61%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #B3FF38; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(179, 255, 56, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #B3FF38; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(179, 255, 56, 0.8); }

HTML: <p style="color:#B3FF38">Text here</p> · <div style="background-color:#B3FF38">Div content here</div>

Shades of #B3FF38

Tints of #B3FF38

Tones of #B3FF38

Color harmonies

Complementary — #8438FF:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #B3FF38: #000000.

How #B3FF38 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 #B3FF38 or a close neighbour

Similar colors

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

Browse neighbouring colors

← #B3FF37  ·  #B3FF39 →

Frequently asked questions

What color is #B3FF38?

#B3FF38 is Vivid Green, a green color (RGB 179, 255, 56). Its closest standard named color is GreenYellow.

What is the RGB and HSL of #B3FF38?

#B3FF38 is RGB 179, 255, 56 — HSL 83°, 100%, 61% — CMYK 30%, 0%, 78%, 0%.

What colors go with #B3FF38?

Its complement is #8438FF; analogous partners are #FFE838 and #4FFF38. It also appears in 6+ palettes in our collection.

Can I use #B3FF38 for text?

Black text on #B3FF38 has a contrast ratio of 17.28:1 (passes WCAG AA); white text gives 1.22:1.