Color #AAE9DA Color / Colour Code #AAE9DA
This page shows the hex color code for color #aae9da (#AAE9DA). The colour is a cyan tone with 59% saturation and 79% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #AAE9DA against common backgrounds.
Complementary Colors
#AAE9DA paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 136, 166, and 196 degrees for harmonious combinations.
Triadic Palette
Three colors at 166, 286, and 46 degrees.
Color Palettes Using #AAE9DA
Five shades at lightness levels 15% through 85% while keeping hue at 166 and saturation at 59%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 166 to 211 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 166 with its complement at 346 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 #AAE9DA
Lightness variations at hue 166 and 59% saturation.
CSS Gradients with #AAE9DA
Design Use Cases for #AAE9DA
Balanced UI Color
At 59% saturation, #AAE9DA 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
#AAE9DA 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.
Clarity & Technology
#AAE9DA is in the cyan spectrum (hue 166). Cyan evokes technology, clarity, and innovation. It works well for tech product interfaces, data visualization accents, loading indicators, and futuristic design themes. Cyan provides a modern alternative to traditional blues.
Gradient Pairing
Create a gradient from #AAE9DA (hue 166) to its complement at hue 346. For a subtler effect, try pairing with an analogous color at hue 196. Use CSS: background: linear-gradient(135deg, #aae9da, #e9aab9);
CSS Code for #AAE9DA
Similar Colors
Colors visually similar to #AAE9DA based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #AAE9DA across image editing and color design tools.
About Color #AAE9DA (#AAE9DA)
#AAE9DA is a cyan color (colour) with RGB channel values of 170 red, 233 green, and 218 blue. The green channel is dominant with a relatively balanced channel distribution. In HSL terms, the hue sits at 166 degrees with 59% saturation and 79% lightness, placing it in the neutral-to-cool range of the colour spectrum.
The perceived brightness of #AAE9DA is 212/255 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 27% cyan, 0% magenta, 6% yellow, and 9% key (black).
The WCAG contrast ratio of #AAE9DA against white is 1.37:1 and against black is 15.38:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 15.38:1, or use it exclusively for decorative purposes.
The complementary colour #E9AAB9 creates maximum visual tension when paired with #AAE9DA. For more harmonious color combinations, use the analogous colours #AAE9BB and #AAD8E9, 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 #AAE9DA
- 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 #AAE9DA?
- #AAE9DA is Color #AAE9DA, a cyan color (colour) with RGB(170, 233, 218), HSL(166, 59%, 79%), and CMYK(27%, 0%, 6%, 9%). Its perceived brightness is 212/255.
- Is #AAE9DA accessible for text?
- Against white, #AAE9DA has a contrast ratio of 1.37:1 (fails AA for normal text). Against black, it has 15.38:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #AAE9DA?
- The complementary colour is #E9AAB9 (hue 346). For subtle color combinations, use analogous colours #AAE9BB and #AAD8E9. The triadic palette adds #DAAAE9 and #E9DAAA for vibrant variety.
- How do I use #AAE9DA in CSS?
- Use any format: color: #aae9da; or rgb(170, 233, 218); or hsl(166, 59%, 79%). For CSS custom properties: --color-primary: 166 59% 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.