Color #C3BBBB Color / Colour Code #C3BBBB
This page shows the hex color code for color #c3bbbb (#C3BBBB). The colour is a red tone with 6% saturation and 75% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #C3BBBB against common backgrounds.
Complementary Colors
#C3BBBB paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 330, 0, and 30 degrees for harmonious combinations.
Triadic Palette
Three colors at 0, 120, and 240 degrees.
Color Palettes Using #C3BBBB
Five shades at lightness levels 15% through 85% while keeping hue at 0 and saturation at 6%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 0 to 45 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 0 with its complement at 180 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 #C3BBBB
Lightness variations at hue 0 and 6% saturation.
CSS Gradients with #C3BBBB
Design Use Cases for #C3BBBB
Neutral Foundation Color
#C3BBBB has almost no saturation (6%), making it an excellent neutral. Use it for page backgrounds, card surfaces, divider lines, and any element that should recede visually. Neutrals like this form the foundation of every professional design system.
Light Background Tint
#C3BBBB at 75% 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.
Urgency & Energy Signaling
#C3BBBB falls in the red spectrum (hue 0). Red triggers urgency and excitement, making it effective for sale badges, countdown timers, error messages, and "limited time" labels. In data visualization, use it to flag negative values or critical thresholds.
Gradient Pairing
Create a gradient from #C3BBBB (hue 0) to its complement at hue 180. For a subtler effect, try pairing with an analogous color at hue 30. Use CSS: background: linear-gradient(135deg, #c3bbbb, #bbc3c3);
CSS Code for #C3BBBB
Similar Colors
Colors visually similar to #C3BBBB based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #C3BBBB across image editing and color design tools.
About Color #C3BBBB (#C3BBBB)
#C3BBBB is a red color (colour) with RGB channel values of 195 red, 187 green, and 187 blue. The red channel is dominant with a relatively balanced channel distribution. In HSL terms, the hue sits at 0 degrees with 6% saturation and 75% lightness, placing it in the warm range of the colour spectrum.
The perceived brightness of #C3BBBB is 189/255 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 0% cyan, 4% magenta, 4% yellow, and 24% key (black).
The WCAG contrast ratio of #C3BBBB against white is 1.88:1 and against black is 11.15:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 11.15:1, or use it exclusively for decorative purposes.
The complementary colour #BBC3C3 creates maximum visual tension when paired with #C3BBBB. For more harmonious color combinations, use the analogous colours #C3BBBF and #C3BFBB, 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 #C3BBBB
- 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 #C3BBBB?
- #C3BBBB is Color #C3BBBB, a red color (colour) with RGB(195, 187, 187), HSL(0, 6%, 75%), and CMYK(0%, 4%, 4%, 24%). Its perceived brightness is 189/255.
- Is #C3BBBB accessible for text?
- Against white, #C3BBBB has a contrast ratio of 1.88:1 (fails AA for normal text). Against black, it has 11.15:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #C3BBBB?
- The complementary colour is #BBC3C3 (hue 180). For subtle color combinations, use analogous colours #C3BBBF and #C3BFBB. The triadic palette adds #BBC3BB and #BBBBC3 for vibrant variety.
- How do I use #C3BBBB in CSS?
- Use any format: color: #c3bbbb; or rgb(195, 187, 187); or hsl(0, 6%, 75%). For CSS custom properties: --color-primary: 0 6% 75%; 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.