Strong Blue Color
Strong Blue is a blue color with hex code #0C06F7. This page covers its meaning, all color values, harmonies, colors that go with strong blue, shades, tints, similar colors, CSS examples, FAQs, and WCAG contrast ratios.
Strong Blue Color Values
What Does Strong Blue Mean?
Strong Blue 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. Strong Blue sits at a mid-lightness, which keeps it readable on both white and black without much fuss.
In the ISCC-NBS color naming system, Strong Blue is classified as a gray (nearest centroid: vivid violet, #9065CA).
Color Harmonies
Complementary
Analogous
Triadic
Colors That Go With Strong Blue
Strong Blue and #F5F906 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 — #067BF9 and #8406F9, which sit beside strong blue on the wheel. Pairings like this feel calm and settled, which suits backgrounds and gradients.
For an energetic three-color palette, pair strong blue with triadic partners #F90A06 and #06F90A. 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
- Primary Blue —
#0804F9(Delta E 1) - Rich Blue —
#021BF9(Delta E 5) - Pure Blue —
#0203E2(Delta E 9) - Blue/purple —
#5A06EF(Delta E 11) - Vivid Blue —
#152EFF(Delta E 11)
CSS Examples
.text { color: #0C06F7; }
.background { background-color: #0C06F7; }
.border { border: 2px solid #0C06F7; }
.shadow { box-shadow: 0 4px 6px #0C06F740; }WCAG Contrast
Frequently Asked Questions
What is the hex code for strong blue?
Strong Blue has the hex code #0C06F7. In RGB notation it is rgb(12, 6, 247), in HSL it is hsl(241, 95%, 50%), and its OKLCH value is 0.445, 0.303, 264.9.
What does the color strong blue mean?
Blue-family colors like strong blue carry distinct psychological associations. Strong Blue 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. Strong Blue sits at a mid-lightness, which keeps it readable on both white and black without much fuss.
What colors go with strong blue?
Strong Blue has three easy routes: its complement #F5F906 for punch, its neighbors #067BF9 and #8406F9 for something calmer, or triadic partners #F90A06 and #06F90A when you want energy.
Is strong blue a standard web color?
No — Strong Blue is not a CSS keyword. Use its hex value #0C06F7 or any RGB/HSL equivalent in your stylesheets.
How do I make strong blue lighter or darker?
To lighten strong blue, 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 #D8D7FE (lightest tint) to #020128 (darkest shade).
About Strong Blue
Strong Blue 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 #0C06F7 to any other color format, or explore the Color Wheel to find harmonious color combinations.