Dull Red Color
Dull Red is a red color with hex code #BB3F3F. This page covers its meaning, all color values, harmonies, colors that go with dull red, shades, tints, similar colors, CSS examples, FAQs, and WCAG contrast ratios.
Dull Red Color Values
What Does Dull Red Mean?
Dull Red belongs to the red family of colors. Reds grab attention faster than anything else on the spectrum. It's why clearance tags, warning signs, and buy buttons lean on red tones, and why painters reach for red when a focal point has to carry a composition. Reds also advance visually, stepping forward while cooler hues recede into the background. Dull Red sits at a mid-lightness, which keeps it readable on both white and black without much fuss.
In the ISCC-NBS color naming system, Dull Red is classified as a red (nearest centroid: strong red, #BC3F4A).
Color Harmonies
Complementary
Analogous
Triadic
Colors That Go With Dull Red
Dull Red and #3EBBBB 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 — #BB3E7D and #BB7D3E, which sit beside dull red on the wheel. Pairings like this feel calm and settled, which suits backgrounds and gradients.
For an energetic three-color palette, pair dull red with triadic partners #3EBB3E and #3E3EBB. 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
- Reddish —
#C44240(Delta E 4) - Well Read —
#B43332(Delta E 5) - Dark Coral —
#CF524E(Delta E 7) - Faded Red —
#D3494E(Delta E 8) - Mojo —
#C04737(Delta E 8)
CSS Examples
.text { color: #BB3F3F; }
.background { background-color: #BB3F3F; }
.border { border: 2px solid #BB3F3F; }
.shadow { box-shadow: 0 4px 6px #BB3F3F40; }WCAG Contrast
Frequently Asked Questions
What is the hex code for dull red?
Dull Red has the hex code #BB3F3F. In RGB notation it is rgb(187, 63, 63), in HSL it is hsl(0, 50%, 49%), and its OKLCH value is 0.544, 0.16, 24.1.
What does the color dull red mean?
Red-family colors like dull red carry distinct psychological associations. Dull Red belongs to the red family of colors. Reds grab attention faster than anything else on the spectrum. It's why clearance tags, warning signs, and buy buttons lean on red tones, and why painters reach for red when a focal point has to carry a composition. Reds also advance visually, stepping forward while cooler hues recede into the background. Dull Red sits at a mid-lightness, which keeps it readable on both white and black without much fuss.
What colors go with dull red?
Dull Red has three easy routes: its complement #3EBBBB for punch, its neighbors #BB3E7D and #BB7D3E for something calmer, or triadic partners #3EBB3E and #3E3EBB when you want energy.
Is dull red a standard web color?
No — Dull Red is not a CSS keyword. Use its hex value #BB3F3F or any RGB/HSL equivalent in your stylesheets.
How do I make dull red lighter or darker?
To lighten dull red, 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 #F5E0E0 (lightest tint) to #1F0A0A (darkest shade).
About Dull Red
Dull Red is classified as a Red in the ISCC-NBS color naming system, within the Red hue family. It has The color is recognized by XKCD, meodai.
Use our Color Converter to convert #BB3F3F to any other color format, or explore the Color Wheel to find harmonious color combinations.