Color #DEE9FC Color / Colour Code #DEE9FC
This page shows the hex color code for color #dee9fc (#DEE9FC). The colour is a blue tone with 83% saturation and 93% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #DEE9FC against common backgrounds.
Complementary Colors
#DEE9FC paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 188, 218, and 248 degrees for harmonious combinations.
Triadic Palette
Three colors at 218, 338, and 98 degrees.
Color Palettes Using #DEE9FC
Five shades at lightness levels 15% through 85% while keeping hue at 218 and saturation at 83%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 218 to 263 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 218 with its complement at 38 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 #DEE9FC
Lightness variations at hue 218 and 83% saturation.
CSS Gradients with #DEE9FC
Design Use Cases for #DEE9FC
Vibrant Brand Color
#DEE9FC has a strong 83% 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 93% lightness, #DEE9FC 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
#DEE9FC sits in the blue range (hue 218). 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 #DEE9FC (hue 218) to its complement at hue 38. For a subtler effect, try pairing with an analogous color at hue 248. Use CSS: background: linear-gradient(135deg, #dee9fc, #fcf1de);
CSS Code for #DEE9FC
Similar Colors
Colors visually similar to #DEE9FC based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #DEE9FC across image editing and color design tools.
About Color #DEE9FC (#DEE9FC)
#DEE9FC is a blue color (colour) with RGB channel values of 222 red, 233 green, and 252 blue. The blue channel is dominant with a relatively balanced channel distribution. In HSL terms, the hue sits at 218 degrees with 83% saturation and 93% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #DEE9FC is 232/255 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 12% cyan, 8% magenta, 0% yellow, and 1% key (black).
The WCAG contrast ratio of #DEE9FC against white is 1.22:1 and against black is 17.17:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 17.17:1, or use it exclusively for decorative purposes.
The complementary colour #FCF1DE creates maximum visual tension when paired with #DEE9FC. For more harmonious color combinations, use the analogous colours #DEF8FC and #E2DEFC, 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 #DEE9FC
- 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 #DEE9FC?
- #DEE9FC is Color #DEE9FC, a blue color (colour) with RGB(222, 233, 252), HSL(218, 83%, 93%), and CMYK(12%, 8%, 0%, 1%). Its perceived brightness is 232/255.
- Is #DEE9FC accessible for text?
- Against white, #DEE9FC has a contrast ratio of 1.22:1 (fails AA for normal text). Against black, it has 17.17:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #DEE9FC?
- The complementary colour is #FCF1DE (hue 38). For subtle color combinations, use analogous colours #DEF8FC and #E2DEFC. The triadic palette adds #FCDEE9 and #E9FCDE for vibrant variety.
- How do I use #DEE9FC in CSS?
- Use any format: color: #dee9fc; or rgb(222, 233, 252); or hsl(218, 83%, 93%). For CSS custom properties: --color-primary: 218 83% 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.