Dark Periwinkle Color
Dark Periwinkle is a blue color with hex code #665FD1. This page covers its meaning, all color values, harmonies, colors that go with dark periwinkle, shades, tints, similar colors, CSS examples, FAQs, and WCAG contrast ratios.
Dark Periwinkle Color Values
What Does Dark Periwinkle Mean?
Dark Periwinkle belongs to the blue family of colors. Blue wins popularity surveys in every culture that runs them, and corporate design reflects it. Trust and stability are the usual words people reach for. Dark navies project authority, pale blues open a layout up, and almost nothing clashes with it. Dark Periwinkle sits at a mid-lightness, which keeps it readable on both white and black without much fuss.
In the ISCC-NBS color naming system, Dark Periwinkle is classified as a gray (nearest centroid: vivid violet, #9065CA).
Color Harmonies
Complementary
Analogous
Triadic
Colors That Go With Dark Periwinkle
Dark Periwinkle and #CAD161 are complements, parked opposite each other on the wheel. Together they hit maximum contrast, so a rough 70/30 split keeps the pairing from shouting.
Analogous neighbors — #6192D1 and #A061D1, which sit beside dark periwinkle on the wheel. Pairings like this feel calm and settled, which suits backgrounds and gradients.
For an energetic three-color palette, pair dark periwinkle with triadic partners #D16861 and #61D168. All three sit evenly spaced around the wheel, so the scheme stays lively without clashing.
Build and test these combinations in our Color Wheel Tool or check text readability with the Contrast Checker.
Tints and Shades
Tints (lighter)
Shades (darker)
Similar Colors
- SlateBlue —
#6A5ACD(Delta E 3) - Light Indigo —
#6D5ACF(Delta E 4) - Iris —
#6258C4(Delta E 4) - RoyalBlue —
#4169E1(Delta E 10) - Blue Marguerite —
#7666C6(Delta E 11)
CSS Examples
.text { color: #665FD1; }
.background { background-color: #665FD1; }
.border { border: 2px solid #665FD1; }
.shadow { box-shadow: 0 4px 6px #665FD140; }WCAG Contrast
Frequently Asked Questions
What is the hex code for dark periwinkle?
Dark Periwinkle has the hex code #665FD1. In RGB notation it is rgb(102, 95, 209), in HSL it is hsl(244, 55%, 60%), and its OKLCH value is 0.552, 0.17, 282.
What does the color dark periwinkle mean?
Blue-family colors like dark periwinkle carry distinct psychological associations. Dark Periwinkle belongs to the blue family of colors. Blue wins popularity surveys in every culture that runs them, and corporate design reflects it. Trust and stability are the usual words people reach for. Dark navies project authority, pale blues open a layout up, and almost nothing clashes with it. Dark Periwinkle sits at a mid-lightness, which keeps it readable on both white and black without much fuss.
What colors go with dark periwinkle?
Dark Periwinkle has three easy routes: its complement #CAD161 for punch, its neighbors #6192D1 and #A061D1 for something calmer, or triadic partners #D16861 and #61D168 when you want energy.
Is dark periwinkle a standard web color?
No — Dark Periwinkle is not a CSS keyword. Use its hex value #665FD1 or any RGB/HSL equivalent in your stylesheets.
How do I make dark periwinkle lighter or darker?
To lighten dark periwinkle, add white to create tints; to darken it, add black to create shades. The tints and shades table above shows five computed steps of each, from #E5E3F7 (lightest tint) to #0D0B28 (darkest shade).
About Dark Periwinkle
Dark Periwinkle is classified as a Gray in the ISCC-NBS color naming system, within the Blue hue family. It has The color is recognized by XKCD, meodai.
Use our Color Converter to convert #665FD1 to any other color format, or explore the Color Wheel to find harmonious color combinations.