Color #BB545A Color / Colour Code #BB545A
This page shows the hex color code for color #bb545a (#BB545A). The colour is a red tone with 43% saturation and 53% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #BB545A against common backgrounds.
Complementary Colors
#BB545A 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 #BB545A
Five shades at lightness levels 15% through 85% while keeping hue at 357 and saturation at 43%. 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 #BB545A
Lightness variations at hue 357 and 43% saturation.
CSS Gradients with #BB545A
Design Use Cases for #BB545A
Balanced UI Color
At 43% saturation, #BB545A strikes a balance between vibrancy and restraint. This makes it versatile for primary UI elements like navigation bars, card headers, and form accents. It draws attention without overwhelming adjacent content.
Soft Accent & Highlight
With 53% lightness, #BB545A has a softer, more approachable quality. It works well for hover states, subtle highlights, progress indicators, and secondary UI elements. This lightness range is particularly effective for tag backgrounds and status indicators.
Urgency & Energy Signaling
#BB545A 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 #BB545A (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, #bb545a, #54bbb6);
CSS Code for #BB545A
Similar Colors
Colors visually similar to #BB545A based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #BB545A across image editing and color design tools.
About Color #BB545A (#BB545A)
#BB545A is a red color (colour) with RGB channel values of 187 red, 84 green, and 90 blue. The red channel is dominant by a ratio of 2.2:1 over the weakest channel. In HSL terms, the hue sits at 357 degrees with 43% saturation and 53% lightness, placing it in the warm range of the colour spectrum.
The perceived brightness of #BB545A is 115/255 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, 55% magenta, 52% yellow, and 27% key (black).
The WCAG contrast ratio of #BB545A against white is 4.64:1 and against black is 4.53:1. This meets the AA requirement (4.5:1) for normal text on white. For AAA compliance, consider darkening to at least 37% lightness.
The complementary colour #54BBB6 creates maximum visual tension when paired with #BB545A. For more harmonious color combinations, use the analogous colours #BB548C and #BB8254, 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 #BB545A
- 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 #BB545A?
- #BB545A is Color #BB545A, a red color (colour) with RGB(187, 84, 90), HSL(357, 43%, 53%), and CMYK(0%, 55%, 52%, 27%). Its perceived brightness is 115/255.
- Is #BB545A accessible for text?
- Against white, #BB545A has a contrast ratio of 4.64:1 (passes AA for normal text). Against black, it has 4.53:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #BB545A?
- The complementary colour is #54BBB6 (hue 177). For subtle color combinations, use analogous colours #BB548C and #BB8254. The triadic palette adds #59BB54 and #5459BB for vibrant variety.
- How do I use #BB545A in CSS?
- Use any format: color: #bb545a; or rgb(187, 84, 90); or hsl(357, 43%, 53%). For CSS custom properties: --color-primary: 357 43% 53%; 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.