Color #B4BACF Color / Colour Code #B4BACF
This page shows the hex color code for color #b4bacf (#B4BACF). The colour is a blue tone with 22% saturation and 76% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #B4BACF against common backgrounds.
Complementary Colors
#B4BACF paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 197, 227, and 257 degrees for harmonious combinations.
Triadic Palette
Three colors at 227, 347, and 107 degrees.
Color Palettes Using #B4BACF
Five shades at lightness levels 15% through 85% while keeping hue at 227 and saturation at 22%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 227 to 272 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 227 with its complement at 47 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 #B4BACF
Lightness variations at hue 227 and 22% saturation.
CSS Gradients with #B4BACF
Design Use Cases for #B4BACF
Muted Accent Color
With 22% saturation, #B4BACF has a subtle, sophisticated quality. This level of desaturation works well for secondary buttons, inactive states, subtle borders, and backgrounds that need a hint of color without being distracting. Muted colors communicate restraint and professionalism.
Light Background Tint
#B4BACF at 76% lightness creates a gentle tinted background. Use it for section backgrounds, alert banners, or card surfaces that need to stand out from a white page without strong contrast. It adds color personality while keeping the design light and open.
Trust & Professional Identity
#B4BACF sits in the blue range (hue 227). Blue is the world's most popular color for corporate identities because it conveys trust, stability, and competence. Use it for navigation bars, link text, form focus states, and any element where user confidence matters. Financial, healthcare, and technology brands rely heavily on this hue range.
Gradient Pairing
Create a gradient from #B4BACF (hue 227) to its complement at hue 47. For a subtler effect, try pairing with an analogous color at hue 257. Use CSS: background: linear-gradient(135deg, #b4bacf, #cfc9b4);
CSS Code for #B4BACF
Similar Colors
Colors visually similar to #B4BACF based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #B4BACF across image editing and color design tools.
About Color #B4BACF (#B4BACF)
#B4BACF is a blue color (colour) with RGB channel values of 180 red, 186 green, and 207 blue. The blue channel is dominant with a relatively balanced channel distribution. In HSL terms, the hue sits at 227 degrees with 22% saturation and 76% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #B4BACF is 187/255 using the ITU-R BT.601 luma formula (0.299R + 0.587G + 0.114B). This means it appears bright to the human eye and is best paired with dark text for readability. For print production, the CMYK equivalent is 13% cyan, 10% magenta, 0% yellow, and 19% key (black).
The WCAG contrast ratio of #B4BACF against white is 1.93:1 and against black is 10.87:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 10.87:1, or use it exclusively for decorative purposes.
The complementary colour #CFC9B4 creates maximum visual tension when paired with #B4BACF. For more harmonious color combinations, use the analogous colours #B4C8CF and #BCB4CF, 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 #B4BACF
- 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 #B4BACF?
- #B4BACF is Color #B4BACF, a blue color (colour) with RGB(180, 186, 207), HSL(227, 22%, 76%), and CMYK(13%, 10%, 0%, 19%). Its perceived brightness is 187/255.
- Is #B4BACF accessible for text?
- Against white, #B4BACF has a contrast ratio of 1.93:1 (fails AA for normal text). Against black, it has 10.87:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #B4BACF?
- The complementary colour is #CFC9B4 (hue 47). For subtle color combinations, use analogous colours #B4C8CF and #BCB4CF. The triadic palette adds #CFB4BA and #BACFB4 for vibrant variety.
- How do I use #B4BACF in CSS?
- Use any format: color: #b4bacf; or rgb(180, 186, 207); or hsl(227, 22%, 76%). For CSS custom properties: --color-primary: 227 22% 76%; 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.