Palettes / Colors / #FBFB28

#FBFB28 — Vivid Yellow

#FBFB28 is a yellow color we call Vivid Yellow, closest to the named color Yellow (#FFFF00). It belongs to the yellow family.

#FBFB28 is a warm yellow color associated with optimism, attention and cheer. 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 #2828FB; it also sits naturally between #FB9128 and #91FB28. In the palettes below you can see it working alongside real color combinations from our collection.

Copy HEX Copy RGB Copy HSL Download PNG swatch SVG

Color values

RGB & CMYK percentages

Red 98% · Green 98% · Blue 16%

Cyan 0% · Magenta 0% · Yellow 84% · Key 2%

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

Previews

CSS code for #FBFB28

.text { color: #FBFB28; }
.background { background-color: #FBFB28; }
.border { border: 3px solid #FBFB28; }
.text-rgb { color: rgb(251, 251, 40); }
.text-hsl { color: hsl(60, 96%, 57%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #FBFB28; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(251, 251, 40, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #FBFB28; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(251, 251, 40, 0.8); }

HTML: <p style="color:#FBFB28">Text here</p> · <div style="background-color:#FBFB28">Div content here</div>

Shades of #FBFB28

Tints of #FBFB28

Tones of #FBFB28

Color harmonies

Complementary — #2828FB:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #FBFB28: #000000.

How #FBFB28 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 #FBFB28 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

← #FBFB27  ·  #FBFB29 →

Frequently asked questions

What color is #FBFB28?

#FBFB28 is Vivid Yellow, a yellow color (RGB 251, 251, 40). Its closest standard named color is Yellow.

What is the RGB and HSL of #FBFB28?

#FBFB28 is RGB 251, 251, 40 — HSL 60°, 96%, 57% — CMYK 0%, 0%, 84%, 2%.

What colors go with #FBFB28?

Its complement is #2828FB; analogous partners are #FB9128 and #91FB28. It also appears in 6+ palettes in our collection.

Can I use #FBFB28 for text?

Black text on #FBFB28 has a contrast ratio of 18.93:1 (passes WCAG AA); white text gives 1.11:1.