Color #B4C8EE Color / Colour Code #B4C8EE
This page shows the hex color code for color #b4c8ee (#B4C8EE). The colour is a blue tone with 63% saturation and 82% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #B4C8EE against common backgrounds.
Complementary Colors
#B4C8EE paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 189, 219, and 249 degrees for harmonious combinations.
Triadic Palette
Three colors at 219, 339, and 99 degrees.
Color Palettes Using #B4C8EE
Five shades at lightness levels 15% through 85% while keeping hue at 219 and saturation at 63%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 219 to 264 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 219 with its complement at 39 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 #B4C8EE
Lightness variations at hue 219 and 63% saturation.
CSS Gradients with #B4C8EE
Design Use Cases for #B4C8EE
Vibrant Brand Color
#B4C8EE has a strong 63% 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.
Light Background Tint
#B4C8EE at 82% lightness creates a gentle tinted background. Use it for section backgrounds, alert banners, or card surfaces that need to stand out from a white page without strong contrast. It adds color personality while keeping the design light and open.
Trust & Professional Identity
#B4C8EE sits in the blue range (hue 219). 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 #B4C8EE (hue 219) to its complement at hue 39. For a subtler effect, try pairing with an analogous color at hue 249. Use CSS: background: linear-gradient(135deg, #b4c8ee, #eedab4);
CSS Code for #B4C8EE
Similar Colors
Colors visually similar to #B4C8EE based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #B4C8EE across image editing and color design tools.
About Color #B4C8EE (#B4C8EE)
#B4C8EE is a blue color (colour) with RGB channel values of 180 red, 200 green, and 238 blue. The blue channel is dominant with a relatively balanced channel distribution. In HSL terms, the hue sits at 219 degrees with 63% saturation and 82% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #B4C8EE is 198/255 using the ITU-R BT.601 luma formula (0.299R + 0.587G + 0.114B). This means it appears bright to the human eye and is best paired with dark text for readability. For print production, the CMYK equivalent is 24% cyan, 16% magenta, 0% yellow, and 7% key (black).
The WCAG contrast ratio of #B4C8EE against white is 1.69:1 and against black is 12.44:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 12.44:1, or use it exclusively for decorative purposes.
The complementary colour #EEDAB4 creates maximum visual tension when paired with #B4C8EE. For more harmonious color combinations, use the analogous colours #B4E5EE and #BDB4EE, 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 #B4C8EE
- 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 #B4C8EE?
- #B4C8EE is Color #B4C8EE, a blue color (colour) with RGB(180, 200, 238), HSL(219, 63%, 82%), and CMYK(24%, 16%, 0%, 7%). Its perceived brightness is 198/255.
- Is #B4C8EE accessible for text?
- Against white, #B4C8EE has a contrast ratio of 1.69:1 (fails AA for normal text). Against black, it has 12.44:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #B4C8EE?
- The complementary colour is #EEDAB4 (hue 39). For subtle color combinations, use analogous colours #B4E5EE and #BDB4EE. The triadic palette adds #EEB4C8 and #C8EEB4 for vibrant variety.
- How do I use #B4C8EE in CSS?
- Use any format: color: #b4c8ee; or rgb(180, 200, 238); or hsl(219, 63%, 82%). For CSS custom properties: --color-primary: 219 63% 82%; 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.