Color #B9BBDA Color / Colour Code #B9BBDA
This page shows the hex color code for color #b9bbda (#B9BBDA). The colour is a blue tone with 31% saturation and 79% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #B9BBDA against common backgrounds.
Complementary Colors
#B9BBDA paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 206, 236, and 266 degrees for harmonious combinations.
Triadic Palette
Three colors at 236, 356, and 116 degrees.
Color Palettes Using #B9BBDA
Five shades at lightness levels 15% through 85% while keeping hue at 236 and saturation at 31%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 236 to 281 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 236 with its complement at 56 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 #B9BBDA
Lightness variations at hue 236 and 31% saturation.
CSS Gradients with #B9BBDA
Design Use Cases for #B9BBDA
Balanced UI Color
At 31% saturation, #B9BBDA 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.
Light Background Tint
#B9BBDA at 79% 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
#B9BBDA sits in the blue range (hue 236). 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 #B9BBDA (hue 236) to its complement at hue 56. For a subtler effect, try pairing with an analogous color at hue 266. Use CSS: background: linear-gradient(135deg, #b9bbda, #dad8b9);
CSS Code for #B9BBDA
Similar Colors
Colors visually similar to #B9BBDA based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #B9BBDA across image editing and color design tools.
About Color #B9BBDA (#B9BBDA)
#B9BBDA is a blue color (colour) with RGB channel values of 185 red, 187 green, and 218 blue. The blue channel is dominant with a relatively balanced channel distribution. In HSL terms, the hue sits at 236 degrees with 31% saturation and 79% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #B9BBDA is 190/255 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 15% cyan, 14% magenta, 0% yellow, and 15% key (black).
The WCAG contrast ratio of #B9BBDA against white is 1.88:1 and against black is 11.18:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 11.18:1, or use it exclusively for decorative purposes.
The complementary colour #DAD8B9 creates maximum visual tension when paired with #B9BBDA. For more harmonious color combinations, use the analogous colours #B9CCDA and #C7B9DA, 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 #B9BBDA
- 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 #B9BBDA?
- #B9BBDA is Color #B9BBDA, a blue color (colour) with RGB(185, 187, 218), HSL(236, 31%, 79%), and CMYK(15%, 14%, 0%, 15%). Its perceived brightness is 190/255.
- Is #B9BBDA accessible for text?
- Against white, #B9BBDA has a contrast ratio of 1.88:1 (fails AA for normal text). Against black, it has 11.18:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #B9BBDA?
- The complementary colour is #DAD8B9 (hue 56). For subtle color combinations, use analogous colours #B9CCDA and #C7B9DA. The triadic palette adds #DAB9BB and #BBDAB9 for vibrant variety.
- How do I use #B9BBDA in CSS?
- Use any format: color: #b9bbda; or rgb(185, 187, 218); or hsl(236, 31%, 79%). For CSS custom properties: --color-primary: 236 31% 79%; 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.