Color #E9F0EA Color / Colour Code #E9F0EA
This page shows the hex color code for color #e9f0ea (#E9F0EA). The colour is a green tone with 19% saturation and 93% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #E9F0EA against common backgrounds.
Complementary Colors
#E9F0EA paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 99, 129, and 159 degrees for harmonious combinations.
Triadic Palette
Three colors at 129, 249, and 9 degrees.
Color Palettes Using #E9F0EA
Five shades at lightness levels 15% through 85% while keeping hue at 129 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 129 to 174 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 129 with its complement at 309 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 #E9F0EA
Lightness variations at hue 129 and 19% saturation.
CSS Gradients with #E9F0EA
Design Use Cases for #E9F0EA
Muted Accent Color
With 19% saturation, #E9F0EA 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 93% lightness, #E9F0EA is very close to white but carries a subtle green tint. This is perfect for alternating row backgrounds in tables, subtle section differentiation, and adding warmth or coolness to an otherwise stark white design.
Success & Growth Indicators
#E9F0EA falls in the green range (hue 129). Green universally represents success, growth, and safety. Use it for confirmation messages, positive chart data, eco-friendly badges, and health metrics. In financial dashboards, green indicates gains and positive performance.
Gradient Pairing
Create a gradient from #E9F0EA (hue 129) to its complement at hue 309. For a subtler effect, try pairing with an analogous color at hue 159. Use CSS: background: linear-gradient(135deg, #e9f0ea, #f1eaf0);
CSS Code for #E9F0EA
Similar Colors
Colors visually similar to #E9F0EA based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #E9F0EA across image editing and color design tools.
About Color #E9F0EA (#E9F0EA)
#E9F0EA is a green color (colour) with RGB channel values of 233 red, 240 green, and 234 blue. The green channel is dominant with a relatively balanced channel distribution. In HSL terms, the hue sits at 129 degrees with 19% saturation and 93% lightness, placing it in the neutral-to-cool range of the colour spectrum.
The perceived brightness of #E9F0EA is 237/255 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 3% cyan, 0% magenta, 3% yellow, and 6% key (black).
The WCAG contrast ratio of #E9F0EA against white is 1.16:1 and against black is 18.12:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 18.12:1, or use it exclusively for decorative purposes.
The complementary colour #F1EAF0 creates maximum visual tension when paired with #E9F0EA. For more harmonious color combinations, use the analogous colours #ECF1EA and #EAF1EE, 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 #E9F0EA
- 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 #E9F0EA?
- #E9F0EA is Color #E9F0EA, a green color (colour) with RGB(233, 240, 234), HSL(129, 19%, 93%), and CMYK(3%, 0%, 3%, 6%). Its perceived brightness is 237/255.
- Is #E9F0EA accessible for text?
- Against white, #E9F0EA has a contrast ratio of 1.16:1 (fails AA for normal text). Against black, it has 18.12:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #E9F0EA?
- The complementary colour is #F1EAF0 (hue 309). For subtle color combinations, use analogous colours #ECF1EA and #EAF1EE. The triadic palette adds #EBEAF1 and #F1EBEA for vibrant variety.
- How do I use #E9F0EA in CSS?
- Use any format: color: #e9f0ea; or rgb(233, 240, 234); or hsl(129, 19%, 93%). For CSS custom properties: --color-primary: 129 19% 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.