Color #BB252D Color / Colour Code #BB252D
This page shows the hex color code for color #bb252d (#BB252D). The colour is a red tone with 67% saturation and 44% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #BB252D against common backgrounds.
Complementary Colors
#BB252D paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 327, 357, and 27 degrees for harmonious combinations.
Triadic Palette
Three colors at 357, 117, and 237 degrees.
Color Palettes Using #BB252D
Five shades at lightness levels 15% through 85% while keeping hue at 357 and saturation at 67%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 357 to 42 degrees create a warm, unified palette. This analogous scheme works for marketing materials, seasonal campaigns, and any design that needs visual warmth without clashing colors.
Combines the base color at hue 357 with its complement at 177 and two adjacent cool tones. This split-complementary approach provides strong visual contrast while remaining more balanced than a pure complementary scheme.
Five evenly spaced hues at 40% saturation and 80% lightness. Pastels are gentle on the eyes and work well for dashboards, onboarding screens, category tags, and any interface where multiple distinct colors are needed without visual aggression.
Shades & Tints of #BB252D
Lightness variations at hue 357 and 67% saturation.
CSS Gradients with #BB252D
Design Use Cases for #BB252D
Vibrant Brand Color
#BB252D has a strong 67% saturation that makes it ideal for brand identity elements. Use it for logos, primary call-to-action buttons, hero section accents, and marketing materials where visual impact matters. This saturation level is eye-catching without being harsh.
Primary Interface Color
At 44% lightness, #BB252D is in the mid-range, making it ideal for interactive elements like buttons, links, and selected states. This lightness level ensures good contrast against both light and dark adjacent elements in most layouts.
Urgency & Energy Signaling
#BB252D falls in the red spectrum (hue 357). Red triggers urgency and excitement, making it effective for sale badges, countdown timers, error messages, and "limited time" labels. In data visualization, use it to flag negative values or critical thresholds.
Gradient Pairing
Create a gradient from #BB252D (hue 357) to its complement at hue 177. For a subtler effect, try pairing with an analogous color at hue 27. Use CSS: background: linear-gradient(135deg, #bb252d, #25bbb4);
CSS Code for #BB252D
Similar Colors
Colors visually similar to #BB252D based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #BB252D across image editing and color design tools.
About Color #BB252D (#BB252D)
#BB252D is a red color (colour) with RGB channel values of 187 red, 37 green, and 45 blue. The red channel is dominant by a ratio of 5.1:1 over the weakest channel. In HSL terms, the hue sits at 357 degrees with 67% saturation and 44% lightness, placing it in the warm range of the colour spectrum.
The perceived brightness of #BB252D is 83/255 using the ITU-R BT.601 luma formula (0.299R + 0.587G + 0.114B). This appears dark to the human eye, so pair it with light text for adequate readability. For print production, the CMYK equivalent is 0% cyan, 80% magenta, 76% yellow, and 27% key (black).
The WCAG contrast ratio of #BB252D against white is 6.15:1 and against black is 3.42:1. This meets the AA requirement (4.5:1) for normal text on white. For AAA compliance, consider darkening to at least 31% lightness.
The complementary colour #25BBB4 creates maximum visual tension when paired with #BB252D. For more harmonious color combinations, use the analogous colours #BB2578 and #BB6925, which sit 30 degrees on either side of the hue wheel. To build a complete design system, start with the monochromatic scale above for consistent shade variations, then add one complementary or triadic accent for interactive elements.
How to Explore Color #BB252D
- Enter your color value in HEX format.
- The tool converts it to RGB, HSL, CMYK format in real time.
- Copy the converted value to your clipboard.
What is HEX to RGB, HSL, CMYK color conversion
Converting from HEX to RGB, HSL, CMYK translates a color value between two different color models. Different color models are used in web design (HEX, RGB), print (CMYK), and color theory (HSL, HSV).
Related Tools & Colors
Frequently Asked Questions
- What color / colour is #BB252D?
- #BB252D is Color #BB252D, a red color (colour) with RGB(187, 37, 45), HSL(357, 67%, 44%), and CMYK(0%, 80%, 76%, 27%). Its perceived brightness is 83/255.
- Is #BB252D accessible for text?
- Against white, #BB252D has a contrast ratio of 6.15:1 (passes AA for normal text). Against black, it has 3.42:1 (fails AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #BB252D?
- The complementary colour is #25BBB4 (hue 177). For subtle color combinations, use analogous colours #BB2578 and #BB6925. The triadic palette adds #2DBB25 and #252DBB for vibrant variety.
- How do I use #BB252D in CSS?
- Use any format: color: #bb252d; or rgb(187, 37, 45); or hsl(357, 67%, 44%). For CSS custom properties: --color-primary: 357 67% 44%; then use it as hsl(var(--color-primary)).
- Is this color / colour explorer free?
- Yes, completely free with no signup required. All colour calculations run in your browser. You can explore any valid hex color code, not just the pre-generated palette.