Palettes / Colors / #623BEC

#623BEC — Vivid Blue

#623BEC is a blue color we call Vivid Blue, closest to the named color BlueViolet (#8A2BE2). It belongs to the blue family.

Color name

Closest CSS keyword: blueviolet (#8A2BE2) — not an exact match. CSS blueviolet gives you #8A2BE2, a different color; use #623BEC 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.

#623BEC is a cool blue color associated with trust, calm and professionalism. 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 #C6EC3C; it also sits naturally between #3C6EEC and #BA3CEC. 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 38% · Green 23% · Blue 93%

Cyan 58% · Magenta 75% · Yellow 0% · Key 7%

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

Previews

CSS code for #623BEC

.text { color: #623BEC; }
.background { background-color: #623BEC; }
.border { border: 3px solid #623BEC; }
.text-rgb { color: rgb(98, 59, 236); }
.text-hsl { color: hsl(253, 82%, 58%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #623BEC; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(98, 59, 236, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #623BEC; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(98, 59, 236, 0.8); }

HTML: <p style="color:#623BEC">Text here</p> · <div style="background-color:#623BEC">Div content here</div>

Shades of #623BEC

Tints of #623BEC

Tones of #623BEC

Color harmonies

Complementary — #C6EC3C:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #623BEC: #FFFFFF.

Semi-transparent (opacity) text on #623BEC

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 #623BEC 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 #623BEC 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

← #623BEB  ·  #623BED →

Frequently asked questions

What color is #623BEC?

#623BEC is Vivid Blue, a blue color (RGB 98, 59, 236). Its closest standard named color is BlueViolet.

What is the RGB and HSL of #623BEC?

#623BEC is RGB 98, 59, 236 — HSL 253°, 82%, 58% — CMYK 58%, 75%, 0%, 7%.

What colors go with #623BEC?

Its complement is #C6EC3C; analogous partners are #3C6EEC and #BA3CEC. It also appears in 6+ palettes in our collection.

Can I use #623BEC for text?

White text on #623BEC has a contrast ratio of 6.26:1 (passes WCAG AA); black text gives 3.36:1.