Color #DDEAEF Color / Colour Code #DDEAEF
This page shows the hex color code for color #ddeaef (#DDEAEF). The colour is a blue tone with 36% saturation and 90% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #DDEAEF against common backgrounds.
Complementary Colors
#DDEAEF paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 167, 197, and 227 degrees for harmonious combinations.
Triadic Palette
Three colors at 197, 317, and 77 degrees.
Color Palettes Using #DDEAEF
Five shades at lightness levels 15% through 85% while keeping hue at 197 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 197 to 242 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 197 with its complement at 17 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 #DDEAEF
Lightness variations at hue 197 and 36% saturation.
CSS Gradients with #DDEAEF
Design Use Cases for #DDEAEF
Balanced UI Color
At 36% saturation, #DDEAEF 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.
Near-White Background
At 90% lightness, #DDEAEF is very close to white but carries a subtle blue tint. This is perfect for alternating row backgrounds in tables, subtle section differentiation, and adding warmth or coolness to an otherwise stark white design.
Trust & Professional Identity
#DDEAEF sits in the blue range (hue 197). 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 #DDEAEF (hue 197) to its complement at hue 17. For a subtler effect, try pairing with an analogous color at hue 227. Use CSS: background: linear-gradient(135deg, #ddeaef, #efe2dc);
CSS Code for #DDEAEF
Similar Colors
Colors visually similar to #DDEAEF based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #DDEAEF across image editing and color design tools.
About Color #DDEAEF (#DDEAEF)
#DDEAEF is a blue color (colour) with RGB channel values of 221 red, 234 green, and 239 blue. The blue channel is dominant with a relatively balanced channel distribution. In HSL terms, the hue sits at 197 degrees with 36% saturation and 90% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #DDEAEF is 231/255 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 8% cyan, 2% magenta, 0% yellow, and 6% key (black).
The WCAG contrast ratio of #DDEAEF against white is 1.23:1 and against black is 17.09:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 17.09:1, or use it exclusively for decorative purposes.
The complementary colour #EFE2DC creates maximum visual tension when paired with #DDEAEF. For more harmonious color combinations, use the analogous colours #DCEFEB and #DCE0EF, 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 #DDEAEF
- 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 #DDEAEF?
- #DDEAEF is Color #DDEAEF, a blue color (colour) with RGB(221, 234, 239), HSL(197, 36%, 90%), and CMYK(8%, 2%, 0%, 6%). Its perceived brightness is 231/255.
- Is #DDEAEF accessible for text?
- Against white, #DDEAEF has a contrast ratio of 1.23:1 (fails AA for normal text). Against black, it has 17.09:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #DDEAEF?
- The complementary colour is #EFE2DC (hue 17). For subtle color combinations, use analogous colours #DCEFEB and #DCE0EF. The triadic palette adds #EFDCE9 and #E9EFDC for vibrant variety.
- How do I use #DDEAEF in CSS?
- Use any format: color: #ddeaef; or rgb(221, 234, 239); or hsl(197, 36%, 90%). For CSS custom properties: --color-primary: 197 36% 90%; 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.