Color #11DFCA Color / Colour Code #11DFCA
This page shows the hex color code for color #11dfca (#11DFCA). The colour is a cyan tone with 86% saturation and 47% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #11DFCA against common backgrounds.
Complementary Colors
#11DFCA paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 144, 174, and 204 degrees for harmonious combinations.
Triadic Palette
Three colors at 174, 294, and 54 degrees.
Color Palettes Using #11DFCA
Five shades at lightness levels 15% through 85% while keeping hue at 174 and saturation at 86%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 174 to 219 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 174 with its complement at 354 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 #11DFCA
Lightness variations at hue 174 and 86% saturation.
CSS Gradients with #11DFCA
Design Use Cases for #11DFCA
High-Impact Accent
With 86% saturation, #11DFCA is highly vivid. Reserve this for elements that need maximum attention: primary action buttons, notification badges, error states, or promotional banners. Use sparingly alongside neutral tones to avoid visual fatigue.
Primary Interface Color
At 47% lightness, #11DFCA is in the mid-range, making it ideal for interactive elements like buttons, links, and selected states. This lightness level ensures good contrast against both light and dark adjacent elements in most layouts.
Clarity & Technology
#11DFCA is in the cyan spectrum (hue 174). 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 #11DFCA (hue 174) to its complement at hue 354. For a subtler effect, try pairing with an analogous color at hue 204. Use CSS: background: linear-gradient(135deg, #11dfca, #df1125);
CSS Code for #11DFCA
Similar Colors
Colors visually similar to #11DFCA based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #11DFCA across image editing and color design tools.
About Color #11DFCA (#11DFCA)
#11DFCA is a cyan color (colour) with RGB channel values of 17 red, 223 green, and 202 blue. The green channel is dominant by a ratio of 13.1:1 over the weakest channel. In HSL terms, the hue sits at 174 degrees with 86% saturation and 47% lightness, placing it in the neutral-to-cool range of the colour spectrum.
The perceived brightness of #11DFCA is 159/255 using the ITU-R BT.601 luma formula (0.299R + 0.587G + 0.114B). This is a medium-brightness color that can work with either dark or light text depending on font weight and size. For print production, the CMYK equivalent is 92% cyan, 0% magenta, 9% yellow, and 13% key (black).
The WCAG contrast ratio of #11DFCA against white is 1.69:1 and against black is 12.43:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 12.43:1, or use it exclusively for decorative purposes.
The complementary colour #DF1125 creates maximum visual tension when paired with #11DFCA. For more harmonious color combinations, use the analogous colours #11DF63 and #118CDF, 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 #11DFCA
- 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 #11DFCA?
- #11DFCA is Color #11DFCA, a cyan color (colour) with RGB(17, 223, 202), HSL(174, 86%, 47%), and CMYK(92%, 0%, 9%, 13%). Its perceived brightness is 159/255.
- Is #11DFCA accessible for text?
- Against white, #11DFCA has a contrast ratio of 1.69:1 (fails AA for normal text). Against black, it has 12.43:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #11DFCA?
- The complementary colour is #DF1125 (hue 354). For subtle color combinations, use analogous colours #11DF63 and #118CDF. The triadic palette adds #CA11DF and #DFCA11 for vibrant variety.
- How do I use #11DFCA in CSS?
- Use any format: color: #11dfca; or rgb(17, 223, 202); or hsl(174, 86%, 47%). For CSS custom properties: --color-primary: 174 86% 47%; 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.