Color #A646BB Color / Colour Code #A646BB
This page shows the hex color code for color #a646bb (#A646BB). The colour is a purple tone with 46% saturation and 50% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #A646BB against common backgrounds.
Complementary Colors
#A646BB paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 259, 289, and 319 degrees for harmonious combinations.
Triadic Palette
Three colors at 289, 49, and 169 degrees.
Color Palettes Using #A646BB
Five shades at lightness levels 15% through 85% while keeping hue at 289 and saturation at 46%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 289 to 334 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 289 with its complement at 109 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 #A646BB
Lightness variations at hue 289 and 46% saturation.
CSS Gradients with #A646BB
Design Use Cases for #A646BB
Balanced UI Color
At 46% saturation, #A646BB 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.
Soft Accent & Highlight
With 50% lightness, #A646BB 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
#A646BB falls in the purple spectrum (hue 289). 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 #A646BB (hue 289) to its complement at hue 109. For a subtler effect, try pairing with an analogous color at hue 319. Use CSS: background: linear-gradient(135deg, #a646bb, #5aba45);
CSS Code for #A646BB
Similar Colors
Colors visually similar to #A646BB based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #A646BB across image editing and color design tools.
About Color #A646BB (#A646BB)
#A646BB is a purple color (colour) with RGB channel values of 166 red, 70 green, and 187 blue. The blue channel is dominant by a ratio of 2.7:1 over the weakest channel. In HSL terms, the hue sits at 289 degrees with 46% saturation and 50% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #A646BB is 112/255 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 11% cyan, 63% magenta, 0% yellow, and 27% key (black).
The WCAG contrast ratio of #A646BB against white is 4.98:1 and against black is 4.22:1. This meets the AA requirement (4.5:1) for normal text on white. For AAA compliance, consider darkening to at least 35% lightness.
The complementary colour #5ABA45 creates maximum visual tension when paired with #A646BB. For more harmonious color combinations, use the analogous colours #6A45BA and #BA4595, 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 #A646BB
- 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 #A646BB?
- #A646BB is Color #A646BB, a purple color (colour) with RGB(166, 70, 187), HSL(289, 46%, 50%), and CMYK(11%, 63%, 0%, 27%). Its perceived brightness is 112/255.
- Is #A646BB accessible for text?
- Against white, #A646BB has a contrast ratio of 4.98:1 (passes AA for normal text). Against black, it has 4.22:1 (fails AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #A646BB?
- The complementary colour is #5ABA45 (hue 109). For subtle color combinations, use analogous colours #6A45BA and #BA4595. The triadic palette adds #BAA545 and #45BAA5 for vibrant variety.
- How do I use #A646BB in CSS?
- Use any format: color: #a646bb; or rgb(166, 70, 187); or hsl(289, 46%, 50%). For CSS custom properties: --color-primary: 289 46% 50%; 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.