Color #DDE1EA Color / Colour Code #DDE1EA
This page shows the hex color code for color #dde1ea (#DDE1EA). The colour is a blue tone with 24% saturation and 89% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #DDE1EA against common backgrounds.
Complementary Colors
#DDE1EA paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 192, 222, and 252 degrees for harmonious combinations.
Triadic Palette
Three colors at 222, 342, and 102 degrees.
Color Palettes Using #DDE1EA
Five shades at lightness levels 15% through 85% while keeping hue at 222 and saturation at 24%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 222 to 267 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 222 with its complement at 42 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 #DDE1EA
Lightness variations at hue 222 and 24% saturation.
CSS Gradients with #DDE1EA
Design Use Cases for #DDE1EA
Muted Accent Color
With 24% saturation, #DDE1EA has a subtle, sophisticated quality. This level of desaturation works well for secondary buttons, inactive states, subtle borders, and backgrounds that need a hint of color without being distracting. Muted colors communicate restraint and professionalism.
Near-White Background
At 89% lightness, #DDE1EA 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
#DDE1EA sits in the blue range (hue 222). 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 #DDE1EA (hue 222) to its complement at hue 42. For a subtler effect, try pairing with an analogous color at hue 252. Use CSS: background: linear-gradient(135deg, #dde1ea, #eae6dc);
CSS Code for #DDE1EA
Similar Colors
Colors visually similar to #DDE1EA based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #DDE1EA across image editing and color design tools.
About Color #DDE1EA (#DDE1EA)
#DDE1EA is a blue color (colour) with RGB channel values of 221 red, 225 green, and 234 blue. The blue channel is dominant with a relatively balanced channel distribution. In HSL terms, the hue sits at 222 degrees with 24% saturation and 89% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #DDE1EA is 225/255 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 6% cyan, 4% magenta, 0% yellow, and 8% key (black).
The WCAG contrast ratio of #DDE1EA against white is 1.31:1 and against black is 16.03:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 16.03:1, or use it exclusively for decorative purposes.
The complementary colour #EAE6DC creates maximum visual tension when paired with #DDE1EA. For more harmonious color combinations, use the analogous colours #DCE7EA and #DFDCEA, 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 #DDE1EA
- 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 #DDE1EA?
- #DDE1EA is Color #DDE1EA, a blue color (colour) with RGB(221, 225, 234), HSL(222, 24%, 89%), and CMYK(6%, 4%, 0%, 8%). Its perceived brightness is 225/255.
- Is #DDE1EA accessible for text?
- Against white, #DDE1EA has a contrast ratio of 1.31:1 (fails AA for normal text). Against black, it has 16.03:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #DDE1EA?
- The complementary colour is #EAE6DC (hue 42). For subtle color combinations, use analogous colours #DCE7EA and #DFDCEA. The triadic palette adds #EADCE0 and #E0EADC for vibrant variety.
- How do I use #DDE1EA in CSS?
- Use any format: color: #dde1ea; or rgb(221, 225, 234); or hsl(222, 24%, 89%). For CSS custom properties: --color-primary: 222 24% 89%; 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.