Color #DDE6FF Color / Colour Code #DDE6FF
This page shows the hex color code for color #dde6ff (#DDE6FF). The colour is a blue tone with 100% saturation and 93% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #DDE6FF against common backgrounds.
Complementary Colors
#DDE6FF paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 194, 224, and 254 degrees for harmonious combinations.
Triadic Palette
Three colors at 224, 344, and 104 degrees.
Color Palettes Using #DDE6FF
Five shades at lightness levels 15% through 85% while keeping hue at 224 and saturation at 100%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 224 to 269 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 224 with its complement at 44 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 #DDE6FF
Lightness variations at hue 224 and 100% saturation.
CSS Gradients with #DDE6FF
Design Use Cases for #DDE6FF
High-Impact Accent
With 100% saturation, #DDE6FF is highly vivid. Reserve this for elements that need maximum attention: primary action buttons, notification badges, error states, or promotional banners. Use sparingly alongside neutral tones to avoid visual fatigue.
Near-White Background
At 93% lightness, #DDE6FF 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
#DDE6FF sits in the blue range (hue 224). 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 #DDE6FF (hue 224) to its complement at hue 44. For a subtler effect, try pairing with an analogous color at hue 254. Use CSS: background: linear-gradient(135deg, #dde6ff, #fff5db);
CSS Code for #DDE6FF
Similar Colors
Colors visually similar to #DDE6FF based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #DDE6FF across image editing and color design tools.
About Color #DDE6FF (#DDE6FF)
#DDE6FF is a blue color (colour) with RGB channel values of 221 red, 230 green, and 255 blue. The blue channel is dominant with a relatively balanced channel distribution. In HSL terms, the hue sits at 224 degrees with 100% saturation and 93% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #DDE6FF is 230/255 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 13% cyan, 10% magenta, 0% yellow, and 0% key (black).
The WCAG contrast ratio of #DDE6FF against white is 1.25:1 and against black is 16.84:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 16.84:1, or use it exclusively for decorative purposes.
The complementary colour #FFF5DB creates maximum visual tension when paired with #DDE6FF. For more harmonious color combinations, use the analogous colours #DBF7FF and #E4DBFF, 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 #DDE6FF
- 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 #DDE6FF?
- #DDE6FF is Color #DDE6FF, a blue color (colour) with RGB(221, 230, 255), HSL(224, 100%, 93%), and CMYK(13%, 10%, 0%, 0%). Its perceived brightness is 230/255.
- Is #DDE6FF accessible for text?
- Against white, #DDE6FF has a contrast ratio of 1.25:1 (fails AA for normal text). Against black, it has 16.84:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #DDE6FF?
- The complementary colour is #FFF5DB (hue 44). For subtle color combinations, use analogous colours #DBF7FF and #E4DBFF. The triadic palette adds #FFDBE5 and #E5FFDB for vibrant variety.
- How do I use #DDE6FF in CSS?
- Use any format: color: #dde6ff; or rgb(221, 230, 255); or hsl(224, 100%, 93%). For CSS custom properties: --color-primary: 224 100% 93%; 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.