Color #ECEFF2 Color / Colour Code #ECEFF2
This page shows the hex color code for color #eceff2 (#ECEFF2). The colour is a blue tone with 19% saturation and 94% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #ECEFF2 against common backgrounds.
Complementary Colors
#ECEFF2 paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 180, 210, and 240 degrees for harmonious combinations.
Triadic Palette
Three colors at 210, 330, and 90 degrees.
Color Palettes Using #ECEFF2
Five shades at lightness levels 15% through 85% while keeping hue at 210 and saturation at 19%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 210 to 255 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 210 with its complement at 30 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 #ECEFF2
Lightness variations at hue 210 and 19% saturation.
CSS Gradients with #ECEFF2
Design Use Cases for #ECEFF2
Muted Accent Color
With 19% saturation, #ECEFF2 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 94% lightness, #ECEFF2 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
#ECEFF2 sits in the blue range (hue 210). 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 #ECEFF2 (hue 210) to its complement at hue 30. For a subtler effect, try pairing with an analogous color at hue 240. Use CSS: background: linear-gradient(135deg, #eceff2, #f3f0ed);
CSS Code for #ECEFF2
Similar Colors
Colors visually similar to #ECEFF2 based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #ECEFF2 across image editing and color design tools.
About Color #ECEFF2 (#ECEFF2)
#ECEFF2 is a blue color (colour) with RGB channel values of 236 red, 239 green, and 242 blue. The blue channel is dominant with a relatively balanced channel distribution. In HSL terms, the hue sits at 210 degrees with 19% saturation and 94% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #ECEFF2 is 238/255 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 2% cyan, 1% magenta, 0% yellow, and 5% key (black).
The WCAG contrast ratio of #ECEFF2 against white is 1.15:1 and against black is 18.20:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 18.20:1, or use it exclusively for decorative purposes.
The complementary colour #F3F0ED creates maximum visual tension when paired with #ECEFF2. For more harmonious color combinations, use the analogous colours #EDF3F3 and #EDEDF3, 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 #ECEFF2
- 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 #ECEFF2?
- #ECEFF2 is Color #ECEFF2, a blue color (colour) with RGB(236, 239, 242), HSL(210, 19%, 94%), and CMYK(2%, 1%, 0%, 5%). Its perceived brightness is 238/255.
- Is #ECEFF2 accessible for text?
- Against white, #ECEFF2 has a contrast ratio of 1.15:1 (fails AA for normal text). Against black, it has 18.20:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #ECEFF2?
- The complementary colour is #F3F0ED (hue 30). For subtle color combinations, use analogous colours #EDF3F3 and #EDEDF3. The triadic palette adds #F3EDF0 and #F0F3ED for vibrant variety.
- How do I use #ECEFF2 in CSS?
- Use any format: color: #eceff2; or rgb(236, 239, 242); or hsl(210, 19%, 94%). For CSS custom properties: --color-primary: 210 19% 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.