Color #6446BD Color / Colour Code #6446BD
This page shows the hex color code for color #6446bd (#6446BD). The colour is a purple tone with 47% saturation and 51% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #6446BD against common backgrounds.
Complementary Colors
#6446BD paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 225, 255, and 285 degrees for harmonious combinations.
Triadic Palette
Three colors at 255, 15, and 135 degrees.
Color Palettes Using #6446BD
Five shades at lightness levels 15% through 85% while keeping hue at 255 and saturation at 47%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 255 to 300 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 255 with its complement at 75 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 #6446BD
Lightness variations at hue 255 and 47% saturation.
CSS Gradients with #6446BD
Design Use Cases for #6446BD
Balanced UI Color
At 47% saturation, #6446BD 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 51% lightness, #6446BD 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
#6446BD falls in the purple spectrum (hue 255). 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 #6446BD (hue 255) to its complement at hue 75. For a subtler effect, try pairing with an analogous color at hue 285. Use CSS: background: linear-gradient(135deg, #6446bd, #9fbd47);
CSS Code for #6446BD
Similar Colors
Colors visually similar to #6446BD based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #6446BD across image editing and color design tools.
About Color #6446BD (#6446BD)
#6446BD is a purple color (colour) with RGB channel values of 100 red, 70 green, and 189 blue. The blue channel is dominant by a ratio of 2.7:1 over the weakest channel. In HSL terms, the hue sits at 255 degrees with 47% saturation and 51% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #6446BD is 93/255 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 47% cyan, 63% magenta, 0% yellow, and 26% key (black).
The WCAG contrast ratio of #6446BD against white is 6.66:1 and against black is 3.15:1. This meets the AA requirement (4.5:1) for normal text on white. For AAA compliance, consider darkening to at least 36% lightness.
The complementary colour #9FBD47 creates maximum visual tension when paired with #6446BD. For more harmonious color combinations, use the analogous colours #4765BD and #9F47BD, 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 #6446BD
- 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 #6446BD?
- #6446BD is Color #6446BD, a purple color (colour) with RGB(100, 70, 189), HSL(255, 47%, 51%), and CMYK(47%, 63%, 0%, 26%). Its perceived brightness is 93/255.
- Is #6446BD accessible for text?
- Against white, #6446BD has a contrast ratio of 6.66:1 (passes AA for normal text). Against black, it has 3.15:1 (fails AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #6446BD?
- The complementary colour is #9FBD47 (hue 75). For subtle color combinations, use analogous colours #4765BD and #9F47BD. The triadic palette adds #BD6547 and #47BD65 for vibrant variety.
- How do I use #6446BD in CSS?
- Use any format: color: #6446bd; or rgb(100, 70, 189); or hsl(255, 47%, 51%). For CSS custom properties: --color-primary: 255 47% 51%; 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.