Color #C4E9FD Color / Colour Code #C4E9FD
This page shows the hex color code for color #c4e9fd (#C4E9FD). The colour is a blue tone with 93% saturation and 88% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #C4E9FD against common backgrounds.
Complementary Colors
#C4E9FD paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 171, 201, and 231 degrees for harmonious combinations.
Triadic Palette
Three colors at 201, 321, and 81 degrees.
Color Palettes Using #C4E9FD
Five shades at lightness levels 15% through 85% while keeping hue at 201 and saturation at 93%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 201 to 246 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 201 with its complement at 21 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 #C4E9FD
Lightness variations at hue 201 and 93% saturation.
CSS Gradients with #C4E9FD
Design Use Cases for #C4E9FD
High-Impact Accent
With 93% saturation, #C4E9FD is highly vivid. Reserve this for elements that need maximum attention: primary action buttons, notification badges, error states, or promotional banners. Use sparingly alongside neutral tones to avoid visual fatigue.
Near-White Background
At 88% lightness, #C4E9FD is very close to white but carries a subtle blue tint. This is perfect for alternating row backgrounds in tables, subtle section differentiation, and adding warmth or coolness to an otherwise stark white design.
Trust & Professional Identity
#C4E9FD sits in the blue range (hue 201). 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 #C4E9FD (hue 201) to its complement at hue 21. For a subtler effect, try pairing with an analogous color at hue 231. Use CSS: background: linear-gradient(135deg, #c4e9fd, #fdd8c4);
CSS Code for #C4E9FD
Similar Colors
Colors visually similar to #C4E9FD based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #C4E9FD across image editing and color design tools.
About Color #C4E9FD (#C4E9FD)
#C4E9FD is a blue color (colour) with RGB channel values of 196 red, 233 green, and 253 blue. The blue channel is dominant with a relatively balanced channel distribution. In HSL terms, the hue sits at 201 degrees with 93% saturation and 88% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #C4E9FD is 224/255 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 23% cyan, 8% magenta, 0% yellow, and 1% key (black).
The WCAG contrast ratio of #C4E9FD against white is 1.28:1 and against black is 16.42:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 16.42:1, or use it exclusively for decorative purposes.
The complementary colour #FDD8C4 creates maximum visual tension when paired with #C4E9FD. For more harmonious color combinations, use the analogous colours #C4FDF4 and #C4CCFD, 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 #C4E9FD
- 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 #C4E9FD?
- #C4E9FD is Color #C4E9FD, a blue color (colour) with RGB(196, 233, 253), HSL(201, 93%, 88%), and CMYK(23%, 8%, 0%, 1%). Its perceived brightness is 224/255.
- Is #C4E9FD accessible for text?
- Against white, #C4E9FD has a contrast ratio of 1.28:1 (fails AA for normal text). Against black, it has 16.42:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #C4E9FD?
- The complementary colour is #FDD8C4 (hue 21). For subtle color combinations, use analogous colours #C4FDF4 and #C4CCFD. The triadic palette adds #FDC4E9 and #E9FDC4 for vibrant variety.
- How do I use #C4E9FD in CSS?
- Use any format: color: #c4e9fd; or rgb(196, 233, 253); or hsl(201, 93%, 88%). For CSS custom properties: --color-primary: 201 93% 88%; 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.