Palettes / Colors / #613CCF

#613CCF — Purple

#613CCF is a purple color we call Purple, closest to the named color SlateBlue (#6A5ACD). It belongs to the purple family.

Color name

Closest CSS keyword: slateblue (#6A5ACD) — not an exact match. CSS slateblue gives you #6A5ACD, a different color; use #613CCF 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.

#613CCF is a cool purple color associated with luxury, creativity and mystery. 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 #A9CE3B; it also sits naturally between #3B60CE and #A93BCE. 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 24% · Blue 81%

Cyan 53% · Magenta 71% · Yellow 0% · Key 19%

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

Previews

CSS code for #613CCF

.text { color: #613CCF; }
.background { background-color: #613CCF; }
.border { border: 3px solid #613CCF; }
.text-rgb { color: rgb(97, 60, 207); }
.text-hsl { color: hsl(255, 60%, 52%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #613CCF; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(97, 60, 207, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #613CCF; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(97, 60, 207, 0.8); }

HTML: <p style="color:#613CCF">Text here</p> · <div style="background-color:#613CCF">Div content here</div>

Shades of #613CCF

Tints of #613CCF

Tones of #613CCF

Color harmonies

Complementary — #A9CE3B:

Analogous:

Triadic:

Contrast & accessibility

Best text color on #613CCF: #FFFFFF.

Semi-transparent (opacity) text on #613CCF

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 #613CCF 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 #613CCF 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

← #613CCE  ·  #613CD0 →

Frequently asked questions

What color is #613CCF?

#613CCF is Purple, a purple color (RGB 97, 60, 207). Its closest standard named color is SlateBlue.

What is the RGB and HSL of #613CCF?

#613CCF is RGB 97, 60, 207 — HSL 255°, 60%, 52% — CMYK 53%, 71%, 0%, 19%.

What colors go with #613CCF?

Its complement is #A9CE3B; analogous partners are #3B60CE and #A93BCE. It also appears in 6+ palettes in our collection.

Can I use #613CCF for text?

White text on #613CCF has a contrast ratio of 6.87:1 (passes WCAG AA); black text gives 3.06:1.