Color #A4ADEB Color / Colour Code #A4ADEB
This page shows the hex color code for color #a4adeb (#A4ADEB). The colour is a blue tone with 64% saturation and 78% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #A4ADEB against common backgrounds.
Complementary Colors
#A4ADEB paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 202, 232, and 262 degrees for harmonious combinations.
Triadic Palette
Three colors at 232, 352, and 112 degrees.
Color Palettes Using #A4ADEB
Five shades at lightness levels 15% through 85% while keeping hue at 232 and saturation at 64%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 232 to 277 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 232 with its complement at 52 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 #A4ADEB
Lightness variations at hue 232 and 64% saturation.
CSS Gradients with #A4ADEB
Design Use Cases for #A4ADEB
Vibrant Brand Color
#A4ADEB has a strong 64% 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.
Light Background Tint
#A4ADEB at 78% 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
#A4ADEB sits in the blue range (hue 232). 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 #A4ADEB (hue 232) to its complement at hue 52. For a subtler effect, try pairing with an analogous color at hue 262. Use CSS: background: linear-gradient(135deg, #a4adeb, #ebe1a3);
CSS Code for #A4ADEB
Similar Colors
Colors visually similar to #A4ADEB based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #A4ADEB across image editing and color design tools.
About Color #A4ADEB (#A4ADEB)
#A4ADEB is a blue color (colour) with RGB channel values of 164 red, 173 green, and 235 blue. The blue channel is dominant with a relatively balanced channel distribution. In HSL terms, the hue sits at 232 degrees with 64% saturation and 78% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #A4ADEB is 177/255 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 30% cyan, 26% magenta, 0% yellow, and 8% key (black).
The WCAG contrast ratio of #A4ADEB against white is 2.15:1 and against black is 9.76:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 9.76:1, or use it exclusively for decorative purposes.
The complementary colour #EBE1A3 creates maximum visual tension when paired with #A4ADEB. For more harmonious color combinations, use the analogous colours #A3D0EB and #BDA3EB, 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 #A4ADEB
- 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 #A4ADEB?
- #A4ADEB is Color #A4ADEB, a blue color (colour) with RGB(164, 173, 235), HSL(232, 64%, 78%), and CMYK(30%, 26%, 0%, 8%). Its perceived brightness is 177/255.
- Is #A4ADEB accessible for text?
- Against white, #A4ADEB has a contrast ratio of 2.15:1 (fails AA for normal text). Against black, it has 9.76:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #A4ADEB?
- The complementary colour is #EBE1A3 (hue 52). For subtle color combinations, use analogous colours #A3D0EB and #BDA3EB. The triadic palette adds #EBA3AD and #ADEBA3 for vibrant variety.
- How do I use #A4ADEB in CSS?
- Use any format: color: #a4adeb; or rgb(164, 173, 235); or hsl(232, 64%, 78%). For CSS custom properties: --color-primary: 232 64% 78%; 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.