Color #A9BBCB Color / Colour Code #A9BBCB
This page shows the hex color code for color #a9bbcb (#A9BBCB). The colour is a blue tone with 25% saturation and 73% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #A9BBCB against common backgrounds.
Complementary Colors
#A9BBCB paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 178, 208, and 238 degrees for harmonious combinations.
Triadic Palette
Three colors at 208, 328, and 88 degrees.
Color Palettes Using #A9BBCB
Five shades at lightness levels 15% through 85% while keeping hue at 208 and saturation at 25%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 208 to 253 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 208 with its complement at 28 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 #A9BBCB
Lightness variations at hue 208 and 25% saturation.
CSS Gradients with #A9BBCB
Design Use Cases for #A9BBCB
Muted Accent Color
With 25% saturation, #A9BBCB 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
#A9BBCB at 73% 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
#A9BBCB sits in the blue range (hue 208). 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 #A9BBCB (hue 208) to its complement at hue 28. For a subtler effect, try pairing with an analogous color at hue 238. Use CSS: background: linear-gradient(135deg, #a9bbcb, #cbb9a9);
CSS Code for #A9BBCB
Similar Colors
Colors visually similar to #A9BBCB based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #A9BBCB across image editing and color design tools.
About Color #A9BBCB (#A9BBCB)
#A9BBCB is a blue color (colour) with RGB channel values of 169 red, 187 green, and 203 blue. The blue channel is dominant with a relatively balanced channel distribution. In HSL terms, the hue sits at 208 degrees with 25% saturation and 73% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #A9BBCB is 183/255 using the ITU-R BT.601 luma formula (0.299R + 0.587G + 0.114B). This is a medium-brightness color that can work with either dark or light text depending on font weight and size. For print production, the CMYK equivalent is 17% cyan, 8% magenta, 0% yellow, and 20% key (black).
The WCAG contrast ratio of #A9BBCB against white is 1.97:1 and against black is 10.66:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 10.66:1, or use it exclusively for decorative purposes.
The complementary colour #CBB9A9 creates maximum visual tension when paired with #A9BBCB. For more harmonious color combinations, use the analogous colours #A9CBCA and #A9AACB, 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 #A9BBCB
- 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 #A9BBCB?
- #A9BBCB is Color #A9BBCB, a blue color (colour) with RGB(169, 187, 203), HSL(208, 25%, 73%), and CMYK(17%, 8%, 0%, 20%). Its perceived brightness is 183/255.
- Is #A9BBCB accessible for text?
- Against white, #A9BBCB has a contrast ratio of 1.97:1 (fails AA for normal text). Against black, it has 10.66:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #A9BBCB?
- The complementary colour is #CBB9A9 (hue 28). For subtle color combinations, use analogous colours #A9CBCA and #A9AACB. The triadic palette adds #CBA9BB and #BBCBA9 for vibrant variety.
- How do I use #A9BBCB in CSS?
- Use any format: color: #a9bbcb; or rgb(169, 187, 203); or hsl(208, 25%, 73%). For CSS custom properties: --color-primary: 208 25% 73%; 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.