Color #DDEFF4 Color / Colour Code #DDEFF4
This page shows the hex color code for color #ddeff4 (#DDEFF4). The colour is a cyan tone with 51% saturation and 91% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #DDEFF4 against common backgrounds.
Complementary Colors
#DDEFF4 paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 163, 193, and 223 degrees for harmonious combinations.
Triadic Palette
Three colors at 193, 313, and 73 degrees.
Color Palettes Using #DDEFF4
Five shades at lightness levels 15% through 85% while keeping hue at 193 and saturation at 51%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 193 to 238 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 193 with its complement at 13 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 #DDEFF4
Lightness variations at hue 193 and 51% saturation.
CSS Gradients with #DDEFF4
Design Use Cases for #DDEFF4
Balanced UI Color
At 51% saturation, #DDEFF4 strikes a balance between vibrancy and restraint. This makes it versatile for primary UI elements like navigation bars, card headers, and form accents. It draws attention without overwhelming adjacent content.
Near-White Background
At 91% lightness, #DDEFF4 is very close to white but carries a subtle cyan tint. This is perfect for alternating row backgrounds in tables, subtle section differentiation, and adding warmth or coolness to an otherwise stark white design.
Clarity & Technology
#DDEFF4 is in the cyan spectrum (hue 193). Cyan evokes technology, clarity, and innovation. It works well for tech product interfaces, data visualization accents, loading indicators, and futuristic design themes. Cyan provides a modern alternative to traditional blues.
Gradient Pairing
Create a gradient from #DDEFF4 (hue 193) to its complement at hue 13. For a subtler effect, try pairing with an analogous color at hue 223. Use CSS: background: linear-gradient(135deg, #ddeff4, #f4e1dc);
CSS Code for #DDEFF4
Similar Colors
Colors visually similar to #DDEFF4 based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #DDEFF4 across image editing and color design tools.
About Color #DDEFF4 (#DDEFF4)
#DDEFF4 is a cyan color (colour) with RGB channel values of 221 red, 239 green, and 244 blue. The blue channel is dominant with a relatively balanced channel distribution. In HSL terms, the hue sits at 193 degrees with 51% saturation and 91% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #DDEFF4 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, 2% magenta, 0% yellow, and 4% key (black).
The WCAG contrast ratio of #DDEFF4 against white is 1.18:1 and against black is 17.73:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 17.73:1, or use it exclusively for decorative purposes.
The complementary colour #F4E1DC creates maximum visual tension when paired with #DDEFF4. For more harmonious color combinations, use the analogous colours #DCF4ED and #DCE3F4, 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 #DDEFF4
- 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 #DDEFF4?
- #DDEFF4 is Color #DDEFF4, a cyan color (colour) with RGB(221, 239, 244), HSL(193, 51%, 91%), and CMYK(9%, 2%, 0%, 4%). Its perceived brightness is 234/255.
- Is #DDEFF4 accessible for text?
- Against white, #DDEFF4 has a contrast ratio of 1.18:1 (fails AA for normal text). Against black, it has 17.73:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #DDEFF4?
- The complementary colour is #F4E1DC (hue 13). For subtle color combinations, use analogous colours #DCF4ED and #DCE3F4. The triadic palette adds #F4DCEF and #EFF4DC for vibrant variety.
- How do I use #DDEFF4 in CSS?
- Use any format: color: #ddeff4; or rgb(221, 239, 244); or hsl(193, 51%, 91%). For CSS custom properties: --color-primary: 193 51% 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.