Color #EF00CA Color / Colour Code #EF00CA
This page shows the hex color code for color #ef00ca (#EF00CA). The colour is a purple tone with 100% saturation and 47% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #EF00CA against common backgrounds.
Complementary Colors
#EF00CA paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 279, 309, and 339 degrees for harmonious combinations.
Triadic Palette
Three colors at 309, 69, and 189 degrees.
Color Palettes Using #EF00CA
Five shades at lightness levels 15% through 85% while keeping hue at 309 and saturation at 100%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 309 to 354 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 309 with its complement at 129 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 #EF00CA
Lightness variations at hue 309 and 100% saturation.
CSS Gradients with #EF00CA
Design Use Cases for #EF00CA
High-Impact Accent
With 100% saturation, #EF00CA 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, #EF00CA 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.
Creativity & Premium Positioning
#EF00CA falls in the purple spectrum (hue 309). 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 #EF00CA (hue 309) to its complement at hue 129. For a subtler effect, try pairing with an analogous color at hue 339. Use CSS: background: linear-gradient(135deg, #ef00ca, #00f024);
CSS Code for #EF00CA
Similar Colors
Colors visually similar to #EF00CA based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #EF00CA across image editing and color design tools.
About Color #EF00CA (#EF00CA)
#EF00CA is a purple color (colour) with RGB channel values of 239 red, 0 green, and 202 blue. The red channel is dominant by a ratio of 239.0:1 over the weakest channel. In HSL terms, the hue sits at 309 degrees with 100% saturation and 47% lightness, placing it in the warm range of the colour spectrum.
The perceived brightness of #EF00CA is 94/255 using the ITU-R BT.601 luma formula (0.299R + 0.587G + 0.114B). This appears dark to the human eye, so pair it with light text for adequate readability. For print production, the CMYK equivalent is 0% cyan, 100% magenta, 15% yellow, and 6% key (black).
The WCAG contrast ratio of #EF00CA against white is 3.80:1 and against black is 5.52:1. 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 5.52:1.
The complementary colour #00F024 creates maximum visual tension when paired with #EF00CA. For more harmonious color combinations, use the analogous colours #9C00F0 and #F00054, 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 #EF00CA
- 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 #EF00CA?
- #EF00CA is Color #EF00CA, a purple color (colour) with RGB(239, 0, 202), HSL(309, 100%, 47%), and CMYK(0%, 100%, 15%, 6%). Its perceived brightness is 94/255.
- Is #EF00CA accessible for text?
- Against white, #EF00CA has a contrast ratio of 3.80:1 (fails AA for normal text). Against black, it has 5.52:1 (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 #EF00CA?
- The complementary colour is #00F024 (hue 129). For subtle color combinations, use analogous colours #9C00F0 and #F00054. The triadic palette adds #CCF000 and #00CCF0 for vibrant variety.
- How do I use #EF00CA in CSS?
- Use any format: color: #ef00ca; or rgb(239, 0, 202); or hsl(309, 100%, 47%). For CSS custom properties: --color-primary: 309 100% 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.