Color #6563BF Color / Colour Code #6563BF
This page shows the hex color code for color #6563bf (#6563BF). The colour is a blue tone with 42% saturation and 57% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #6563BF against common backgrounds.
Complementary Colors
#6563BF paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 211, 241, and 271 degrees for harmonious combinations.
Triadic Palette
Three colors at 241, 1, and 121 degrees.
Color Palettes Using #6563BF
Five shades at lightness levels 15% through 85% while keeping hue at 241 and saturation at 42%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 241 to 286 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 241 with its complement at 61 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 #6563BF
Lightness variations at hue 241 and 42% saturation.
CSS Gradients with #6563BF
Design Use Cases for #6563BF
Balanced UI Color
At 42% saturation, #6563BF 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 57% lightness, #6563BF 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.
Trust & Professional Identity
#6563BF sits in the blue range (hue 241). Blue is the world's most popular color for corporate identities because it conveys trust, stability, and competence. Use it for navigation bars, link text, form focus states, and any element where user confidence matters. Financial, healthcare, and technology brands rely heavily on this hue range.
Gradient Pairing
Create a gradient from #6563BF (hue 241) to its complement at hue 61. For a subtler effect, try pairing with an analogous color at hue 271. Use CSS: background: linear-gradient(135deg, #6563bf, #bebf63);
CSS Code for #6563BF
Similar Colors
Colors visually similar to #6563BF based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #6563BF across image editing and color design tools.
About Color #6563BF (#6563BF)
#6563BF is a blue color (colour) with RGB channel values of 101 red, 99 green, and 191 blue. The blue channel is dominant with a relatively balanced channel distribution. In HSL terms, the hue sits at 241 degrees with 42% saturation and 57% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #6563BF is 110/255 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, 48% magenta, 0% yellow, and 25% key (black).
The WCAG contrast ratio of #6563BF against white is 5.13:1 and against black is 4.09:1. This meets the AA requirement (4.5:1) for normal text on white. For AAA compliance, consider darkening to at least 40% lightness.
The complementary colour #BEBF63 creates maximum visual tension when paired with #6563BF. For more harmonious color combinations, use the analogous colours #6390BF and #9363BF, 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 #6563BF
- 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 #6563BF?
- #6563BF is Color #6563BF, a blue color (colour) with RGB(101, 99, 191), HSL(241, 42%, 57%), and CMYK(47%, 48%, 0%, 25%). Its perceived brightness is 110/255.
- Is #6563BF accessible for text?
- Against white, #6563BF has a contrast ratio of 5.13:1 (passes AA for normal text). Against black, it has 4.09:1 (fails AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #6563BF?
- The complementary colour is #BEBF63 (hue 61). For subtle color combinations, use analogous colours #6390BF and #9363BF. The triadic palette adds #BF6563 and #63BF65 for vibrant variety.
- How do I use #6563BF in CSS?
- Use any format: color: #6563bf; or rgb(101, 99, 191); or hsl(241, 42%, 57%). For CSS custom properties: --color-primary: 241 42% 57%; 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.