Color #CF55EC Color / Colour Code #CF55EC
This page shows the hex color code for color #cf55ec (#CF55EC). The colour is a purple tone with 80% saturation and 63% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #CF55EC against common backgrounds.
Complementary Colors
#CF55EC paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 258, 288, and 318 degrees for harmonious combinations.
Triadic Palette
Three colors at 288, 48, and 168 degrees.
Color Palettes Using #CF55EC
Five shades at lightness levels 15% through 85% while keeping hue at 288 and saturation at 80%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 288 to 333 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 288 with its complement at 108 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 #CF55EC
Lightness variations at hue 288 and 80% saturation.
CSS Gradients with #CF55EC
Design Use Cases for #CF55EC
Vibrant Brand Color
#CF55EC has a strong 80% 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.
Soft Accent & Highlight
With 63% lightness, #CF55EC has a softer, more approachable quality. It works well for hover states, subtle highlights, progress indicators, and secondary UI elements. This lightness range is particularly effective for tag backgrounds and status indicators.
Creativity & Premium Positioning
#CF55EC falls in the purple spectrum (hue 288). Purple communicates creativity, wisdom, and luxury. It is effective for premium product highlights, creative portfolio accents, meditation app interfaces, and rewards program branding. Purple occupies a unique space between the energy of red and the calm of blue.
Gradient Pairing
Create a gradient from #CF55EC (hue 288) to its complement at hue 108. For a subtler effect, try pairing with an analogous color at hue 318. Use CSS: background: linear-gradient(135deg, #cf55ec, #73ec55);
CSS Code for #CF55EC
Similar Colors
Colors visually similar to #CF55EC based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #CF55EC across image editing and color design tools.
About Color #CF55EC (#CF55EC)
#CF55EC is a purple color (colour) with RGB channel values of 207 red, 85 green, and 236 blue. The blue channel is dominant by a ratio of 2.8:1 over the weakest channel. In HSL terms, the hue sits at 288 degrees with 80% saturation and 63% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #CF55EC is 139/255 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 12% cyan, 64% magenta, 0% yellow, and 7% key (black).
The WCAG contrast ratio of #CF55EC against white is 3.41:1 and against black is 6.16:1. This only passes AA for large text (18pt+) on white. For normal body text on white, darken the color or use it on a dark background where it achieves 6.16:1.
The complementary colour #73EC55 creates maximum visual tension when paired with #CF55EC. For more harmonious color combinations, use the analogous colours #8255EC and #EC55BF, 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 #CF55EC
- 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 #CF55EC?
- #CF55EC is Color #CF55EC, a purple color (colour) with RGB(207, 85, 236), HSL(288, 80%, 63%), and CMYK(12%, 64%, 0%, 7%). Its perceived brightness is 139/255.
- Is #CF55EC accessible for text?
- Against white, #CF55EC has a contrast ratio of 3.41:1 (fails AA for normal text). Against black, it has 6.16:1 (passes AA). It passes AA for large text (18pt+) on white. Use the contrast checker tool for custom background pairings.
- What colours pair well with #CF55EC?
- The complementary colour is #73EC55 (hue 108). For subtle color combinations, use analogous colours #8255EC and #EC55BF. The triadic palette adds #ECCE55 and #55ECCE for vibrant variety.
- How do I use #CF55EC in CSS?
- Use any format: color: #cf55ec; or rgb(207, 85, 236); or hsl(288, 80%, 63%). For CSS custom properties: --color-primary: 288 80% 63%; 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.