Dirty Blue Color
Dirty Blue is a cyan color with hex code #3F829D. This page covers its meaning, all color values, harmonies, colors that go with dirty blue, shades, tints, similar colors, CSS examples, FAQs, and WCAG contrast ratios.
Dirty Blue Color Values
What Does Dirty Blue Mean?
Dirty Blue belongs to the cyan family of colors. The cyan family covers turquoise, teal, and aqua: blue calmed down with a little green mixed in. Travel sites, spas, and healthcare brands camp here because these hues read as fresh and clean without turning clinical. Dirty 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, Dirty Blue is classified as a blue (nearest centroid: moderate greenish blue, #367588).
Color Harmonies
Complementary
Analogous
Triadic
Colors That Go With Dirty Blue
Dirty Blue and #9D593F 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 — #3F9D88 and #3F539D, which sit beside dirty blue on the wheel. Pairings like this feel calm and settled, which suits backgrounds and gradients.
For an energetic three-color palette, pair dirty blue with triadic partners #9D3F82 and #829D3F. 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
- Jelly Bean —
#297B9A(Delta E 4) - Astral —
#327DA0(Delta E 5) - Wedgewood —
#4E7F9E(Delta E 5) - Horizon —
#5A87A0(Delta E 6) - Calypso —
#31728D(Delta E 6)
CSS Examples
.text { color: #3F829D; }
.background { background-color: #3F829D; }
.border { border: 2px solid #3F829D; }
.shadow { box-shadow: 0 4px 6px #3F829D40; }WCAG Contrast
Frequently Asked Questions
What is the hex code for dirty blue?
Dirty Blue has the hex code #3F829D. In RGB notation it is rgb(63, 130, 157), in HSL it is hsl(197, 43%, 43%), and its OKLCH value is 0.574, 0.079, 227.
What does the color dirty blue mean?
Cyan-family colors like dirty blue carry distinct psychological associations. Dirty Blue belongs to the cyan family of colors. The cyan family covers turquoise, teal, and aqua: blue calmed down with a little green mixed in. Travel sites, spas, and healthcare brands camp here because these hues read as fresh and clean without turning clinical. Dirty Blue sits at a mid-lightness, which keeps it readable on both white and black without much fuss.
What colors go with dirty blue?
Dirty Blue has three easy routes: its complement #9D593F for punch, its neighbors #3F9D88 and #3F539D for something calmer, or triadic partners #9D3F82 and #829D3F when you want energy.
Is dirty blue a standard web color?
No — Dirty Blue is not a CSS keyword. Use its hex value #3F829D or any RGB/HSL equivalent in your stylesheets.
How do I make dirty blue lighter or darker?
To lighten dirty 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 #DEECF2 (lightest tint) to #0A151A (darkest shade).
About Dirty Blue
Dirty Blue is classified as a Blue in the ISCC-NBS color naming system, within the Cyan hue family. It has The color is recognized by XKCD, meodai.
Use our Color Converter to convert #3F829D to any other color format, or explore the Color Wheel to find harmonious color combinations.