Color #E4EAFB Color / Colour Code #E4EAFB
This page shows the hex color code for color #e4eafb (#E4EAFB). The colour is a blue tone with 74% saturation and 94% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #E4EAFB against common backgrounds.
Complementary Colors
#E4EAFB 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 #E4EAFB
Five shades at lightness levels 15% through 85% while keeping hue at 224 and saturation at 74%. 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 #E4EAFB
Lightness variations at hue 224 and 74% saturation.
CSS Gradients with #E4EAFB
Design Use Cases for #E4EAFB
Vibrant Brand Color
#E4EAFB has a strong 74% 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 94% lightness, #E4EAFB 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
#E4EAFB 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 #E4EAFB (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, #e4eafb, #fbf5e4);
CSS Code for #E4EAFB
Similar Colors
Colors visually similar to #E4EAFB based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #E4EAFB across image editing and color design tools.
About Color #E4EAFB (#E4EAFB)
#E4EAFB is a blue color (colour) with RGB channel values of 228 red, 234 green, and 251 blue. The blue channel is dominant with a relatively balanced channel distribution. In HSL terms, the hue sits at 224 degrees with 74% saturation and 94% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #E4EAFB is 234/255 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 9% cyan, 7% magenta, 0% yellow, and 2% key (black).
The WCAG contrast ratio of #E4EAFB against white is 1.20:1 and against black is 17.46:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 17.46:1, or use it exclusively for decorative purposes.
The complementary colour #FBF5E4 creates maximum visual tension when paired with #E4EAFB. For more harmonious color combinations, use the analogous colours #E4F6FB and #EAE4FB, 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 #E4EAFB
- 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 #E4EAFB?
- #E4EAFB is Color #E4EAFB, a blue color (colour) with RGB(228, 234, 251), HSL(224, 74%, 94%), and CMYK(9%, 7%, 0%, 2%). Its perceived brightness is 234/255.
- Is #E4EAFB accessible for text?
- Against white, #E4EAFB has a contrast ratio of 1.20:1 (fails AA for normal text). Against black, it has 17.46:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #E4EAFB?
- The complementary colour is #FBF5E4 (hue 44). For subtle color combinations, use analogous colours #E4F6FB and #EAE4FB. The triadic palette adds #FBE4EA and #EAFBE4 for vibrant variety.
- How do I use #E4EAFB in CSS?
- Use any format: color: #e4eafb; or rgb(228, 234, 251); or hsl(224, 74%, 94%). For CSS custom properties: --color-primary: 224 74% 94%; 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.