Color #D4ECFC Color / Colour Code #D4ECFC
This page shows the hex color code for color #d4ecfc (#D4ECFC). The colour is a blue tone with 87% saturation and 91% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #D4ECFC against common backgrounds.
Complementary Colors
#D4ECFC paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 174, 204, and 234 degrees for harmonious combinations.
Triadic Palette
Three colors at 204, 324, and 84 degrees.
Color Palettes Using #D4ECFC
Five shades at lightness levels 15% through 85% while keeping hue at 204 and saturation at 87%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 204 to 249 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 204 with its complement at 24 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 #D4ECFC
Lightness variations at hue 204 and 87% saturation.
CSS Gradients with #D4ECFC
Design Use Cases for #D4ECFC
High-Impact Accent
With 87% saturation, #D4ECFC 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 91% lightness, #D4ECFC 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
#D4ECFC sits in the blue range (hue 204). 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 #D4ECFC (hue 204) to its complement at hue 24. For a subtler effect, try pairing with an analogous color at hue 234. Use CSS: background: linear-gradient(135deg, #d4ecfc, #fce4d4);
CSS Code for #D4ECFC
Similar Colors
Colors visually similar to #D4ECFC based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #D4ECFC across image editing and color design tools.
About Color #D4ECFC (#D4ECFC)
#D4ECFC is a blue color (colour) with RGB channel values of 212 red, 236 green, and 252 blue. The blue channel is dominant with a relatively balanced channel distribution. In HSL terms, the hue sits at 204 degrees with 87% saturation and 91% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #D4ECFC 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 16% cyan, 6% magenta, 0% yellow, and 1% key (black).
The WCAG contrast ratio of #D4ECFC against white is 1.22:1 and against black is 17.20:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 17.20:1, or use it exclusively for decorative purposes.
The complementary colour #FCE4D4 creates maximum visual tension when paired with #D4ECFC. For more harmonious color combinations, use the analogous colours #D4FCF8 and #D4D8FC, 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 #D4ECFC
- 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 #D4ECFC?
- #D4ECFC is Color #D4ECFC, a blue color (colour) with RGB(212, 236, 252), HSL(204, 87%, 91%), and CMYK(16%, 6%, 0%, 1%). Its perceived brightness is 231/255.
- Is #D4ECFC accessible for text?
- Against white, #D4ECFC has a contrast ratio of 1.22:1 (fails AA for normal text). Against black, it has 17.20:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #D4ECFC?
- The complementary colour is #FCE4D4 (hue 24). For subtle color combinations, use analogous colours #D4FCF8 and #D4D8FC. The triadic palette adds #FCD4EC and #ECFCD4 for vibrant variety.
- How do I use #D4ECFC in CSS?
- Use any format: color: #d4ecfc; or rgb(212, 236, 252); or hsl(204, 87%, 91%). For CSS custom properties: --color-primary: 204 87% 91%; 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.