Color #A21CCD Color / Colour Code #A21CCD
This page shows the hex color code for color #a21ccd (#A21CCD). The colour is a purple tone with 76% saturation and 46% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #A21CCD against common backgrounds.
Complementary Colors
#A21CCD paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 255, 285, and 315 degrees for harmonious combinations.
Triadic Palette
Three colors at 285, 45, and 165 degrees.
Color Palettes Using #A21CCD
Five shades at lightness levels 15% through 85% while keeping hue at 285 and saturation at 76%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 285 to 330 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 285 with its complement at 105 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 #A21CCD
Lightness variations at hue 285 and 76% saturation.
CSS Gradients with #A21CCD
Design Use Cases for #A21CCD
Vibrant Brand Color
#A21CCD has a strong 76% 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.
Primary Interface Color
At 46% lightness, #A21CCD 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
#A21CCD falls in the purple spectrum (hue 285). 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 #A21CCD (hue 285) to its complement at hue 105. For a subtler effect, try pairing with an analogous color at hue 315. Use CSS: background: linear-gradient(135deg, #a21ccd, #49ce1c);
CSS Code for #A21CCD
Similar Colors
Colors visually similar to #A21CCD based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #A21CCD across image editing and color design tools.
About Color #A21CCD (#A21CCD)
#A21CCD is a purple color (colour) with RGB channel values of 162 red, 28 green, and 205 blue. The blue channel is dominant by a ratio of 7.3:1 over the weakest channel. In HSL terms, the hue sits at 285 degrees with 76% saturation and 46% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #A21CCD is 88/255 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 21% cyan, 86% magenta, 0% yellow, and 20% key (black).
The WCAG contrast ratio of #A21CCD against white is 5.86:1 and against black is 3.58:1. This meets the AA requirement (4.5:1) for normal text on white. For AAA compliance, consider darkening to at least 32% lightness.
The complementary colour #49CE1C creates maximum visual tension when paired with #A21CCD. For more harmonious color combinations, use the analogous colours #491CCE and #CE1CA2, 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 #A21CCD
- 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 #A21CCD?
- #A21CCD is Color #A21CCD, a purple color (colour) with RGB(162, 28, 205), HSL(285, 76%, 46%), and CMYK(21%, 86%, 0%, 20%). Its perceived brightness is 88/255.
- Is #A21CCD accessible for text?
- Against white, #A21CCD has a contrast ratio of 5.86:1 (passes AA for normal text). Against black, it has 3.58:1 (fails AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #A21CCD?
- The complementary colour is #49CE1C (hue 105). For subtle color combinations, use analogous colours #491CCE and #CE1CA2. The triadic palette adds #CEA21C and #1CCEA2 for vibrant variety.
- How do I use #A21CCD in CSS?
- Use any format: color: #a21ccd; or rgb(162, 28, 205); or hsl(285, 76%, 46%). For CSS custom properties: --color-primary: 285 76% 46%; 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.