Color #DDECF9 Color / Colour Code #DDECF9
This page shows the hex color code for color #ddecf9 (#DDECF9). The colour is a blue tone with 70% saturation and 92% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #DDECF9 against common backgrounds.
Complementary Colors
#DDECF9 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 #DDECF9
Five shades at lightness levels 15% through 85% while keeping hue at 208 and saturation at 70%. 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 #DDECF9
Lightness variations at hue 208 and 70% saturation.
CSS Gradients with #DDECF9
Design Use Cases for #DDECF9
Vibrant Brand Color
#DDECF9 has a strong 70% 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.
Near-White Background
At 92% lightness, #DDECF9 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
#DDECF9 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 #DDECF9 (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, #ddecf9, #f9eadc);
CSS Code for #DDECF9
Similar Colors
Colors visually similar to #DDECF9 based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #DDECF9 across image editing and color design tools.
About Color #DDECF9 (#DDECF9)
#DDECF9 is a blue color (colour) with RGB channel values of 221 red, 236 green, and 249 blue. The blue channel is dominant with a relatively balanced channel distribution. In HSL terms, the hue sits at 208 degrees with 70% saturation and 92% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #DDECF9 is 233/255 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 11% cyan, 5% magenta, 0% yellow, and 2% key (black).
The WCAG contrast ratio of #DDECF9 against white is 1.20:1 and against black is 17.44:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 17.44:1, or use it exclusively for decorative purposes.
The complementary colour #F9EADC creates maximum visual tension when paired with #DDECF9. For more harmonious color combinations, use the analogous colours #DCF9F8 and #DCDDF9, 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 #DDECF9
- 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 #DDECF9?
- #DDECF9 is Color #DDECF9, a blue color (colour) with RGB(221, 236, 249), HSL(208, 70%, 92%), and CMYK(11%, 5%, 0%, 2%). Its perceived brightness is 233/255.
- Is #DDECF9 accessible for text?
- Against white, #DDECF9 has a contrast ratio of 1.20:1 (fails AA for normal text). Against black, it has 17.44:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #DDECF9?
- The complementary colour is #F9EADC (hue 28). For subtle color combinations, use analogous colours #DCF9F8 and #DCDDF9. The triadic palette adds #F9DCEC and #ECF9DC for vibrant variety.
- How do I use #DDECF9 in CSS?
- Use any format: color: #ddecf9; or rgb(221, 236, 249); or hsl(208, 70%, 92%). For CSS custom properties: --color-primary: 208 70% 92%; 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.