Color #AAA1D3 Color / Colour Code #AAA1D3
This page shows the hex color code for color #aaa1d3 (#AAA1D3). The colour is a blue tone with 36% saturation and 73% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #AAA1D3 against common backgrounds.
Complementary Colors
#AAA1D3 paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 221, 251, and 281 degrees for harmonious combinations.
Triadic Palette
Three colors at 251, 11, and 131 degrees.
Color Palettes Using #AAA1D3
Five shades at lightness levels 15% through 85% while keeping hue at 251 and saturation at 36%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 251 to 296 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 251 with its complement at 71 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 #AAA1D3
Lightness variations at hue 251 and 36% saturation.
CSS Gradients with #AAA1D3
Design Use Cases for #AAA1D3
Balanced UI Color
At 36% saturation, #AAA1D3 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
#AAA1D3 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
#AAA1D3 sits in the blue range (hue 251). 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 #AAA1D3 (hue 251) to its complement at hue 71. For a subtler effect, try pairing with an analogous color at hue 281. Use CSS: background: linear-gradient(135deg, #aaa1d3, #cad3a1);
CSS Code for #AAA1D3
Similar Colors
Colors visually similar to #AAA1D3 based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #AAA1D3 across image editing and color design tools.
About Color #AAA1D3 (#AAA1D3)
#AAA1D3 is a blue color (colour) with RGB channel values of 170 red, 161 green, and 211 blue. The blue channel is dominant with a relatively balanced channel distribution. In HSL terms, the hue sits at 251 degrees with 36% saturation and 73% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #AAA1D3 is 169/255 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 19% cyan, 24% magenta, 0% yellow, and 17% key (black).
The WCAG contrast ratio of #AAA1D3 against white is 2.40:1 and against black is 8.75:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 8.75:1, or use it exclusively for decorative purposes.
The complementary colour #CAD3A1 creates maximum visual tension when paired with #AAA1D3. For more harmonious color combinations, use the analogous colours #A1B1D3 and #C3A1D3, 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 #AAA1D3
- 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 #AAA1D3?
- #AAA1D3 is Color #AAA1D3, a blue color (colour) with RGB(170, 161, 211), HSL(251, 36%, 73%), and CMYK(19%, 24%, 0%, 17%). Its perceived brightness is 169/255.
- Is #AAA1D3 accessible for text?
- Against white, #AAA1D3 has a contrast ratio of 2.40:1 (fails AA for normal text). Against black, it has 8.75:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #AAA1D3?
- The complementary colour is #CAD3A1 (hue 71). For subtle color combinations, use analogous colours #A1B1D3 and #C3A1D3. The triadic palette adds #D3AAA1 and #A1D3AA for vibrant variety.
- How do I use #AAA1D3 in CSS?
- Use any format: color: #aaa1d3; or rgb(170, 161, 211); or hsl(251, 36%, 73%). For CSS custom properties: --color-primary: 251 36% 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.