Color #642ADE Color / Colour Code #642ADE
This page shows the hex color code for color #642ade (#642ADE). The colour is a purple tone with 73% saturation and 52% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #642ADE against common backgrounds.
Complementary Colors
#642ADE paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 229, 259, and 289 degrees for harmonious combinations.
Triadic Palette
Three colors at 259, 19, and 139 degrees.
Color Palettes Using #642ADE
Five shades at lightness levels 15% through 85% while keeping hue at 259 and saturation at 73%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 259 to 304 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 259 with its complement at 79 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 #642ADE
Lightness variations at hue 259 and 73% saturation.
CSS Gradients with #642ADE
Design Use Cases for #642ADE
Vibrant Brand Color
#642ADE has a strong 73% 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 52% lightness, #642ADE 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
#642ADE falls in the purple spectrum (hue 259). 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 #642ADE (hue 259) to its complement at hue 79. For a subtler effect, try pairing with an analogous color at hue 289. Use CSS: background: linear-gradient(135deg, #642ade, #a5de2b);
CSS Code for #642ADE
Similar Colors
Colors visually similar to #642ADE based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #642ADE across image editing and color design tools.
About Color #642ADE (#642ADE)
#642ADE is a purple color (colour) with RGB channel values of 100 red, 42 green, and 222 blue. The blue channel is dominant by a ratio of 5.3:1 over the weakest channel. In HSL terms, the hue sits at 259 degrees with 73% saturation and 52% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #642ADE is 80/255 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 55% cyan, 81% magenta, 0% yellow, and 13% key (black).
The WCAG contrast ratio of #642ADE against white is 7.17:1 and against black is 2.93:1. This exceeds the AAA requirement (7:1) for normal text on white, making it excellent for body text and small UI labels on light backgrounds.
The complementary colour #A5DE2B creates maximum visual tension when paired with #642ADE. For more harmonious color combinations, use the analogous colours #2B4CDE and #BD2BDE, 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 #642ADE
- 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 #642ADE?
- #642ADE is Color #642ADE, a purple color (colour) with RGB(100, 42, 222), HSL(259, 73%, 52%), and CMYK(55%, 81%, 0%, 13%). Its perceived brightness is 80/255.
- Is #642ADE accessible for text?
- Against white, #642ADE has a contrast ratio of 7.17:1 (passes AA for normal text). Against black, it has 2.93:1 (fails AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #642ADE?
- The complementary colour is #A5DE2B (hue 79). For subtle color combinations, use analogous colours #2B4CDE and #BD2BDE. The triadic palette adds #DE642B and #2BDE64 for vibrant variety.
- How do I use #642ADE in CSS?
- Use any format: color: #642ade; or rgb(100, 42, 222); or hsl(259, 73%, 52%). For CSS custom properties: --color-primary: 259 73% 52%; 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.