Color #B3EFCD Color / Colour Code #B3EFCD
This page shows the hex color code for color #b3efcd (#B3EFCD). The colour is a green tone with 65% saturation and 82% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #B3EFCD against common backgrounds.
Complementary Colors
#B3EFCD paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 116, 146, and 176 degrees for harmonious combinations.
Triadic Palette
Three colors at 146, 266, and 26 degrees.
Color Palettes Using #B3EFCD
Five shades at lightness levels 15% through 85% while keeping hue at 146 and saturation at 65%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 146 to 191 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 146 with its complement at 326 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 #B3EFCD
Lightness variations at hue 146 and 65% saturation.
CSS Gradients with #B3EFCD
Design Use Cases for #B3EFCD
Vibrant Brand Color
#B3EFCD has a strong 65% 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
#B3EFCD 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.
Success & Growth Indicators
#B3EFCD falls in the green range (hue 146). Green universally represents success, growth, and safety. Use it for confirmation messages, positive chart data, eco-friendly badges, and health metrics. In financial dashboards, green indicates gains and positive performance.
Gradient Pairing
Create a gradient from #B3EFCD (hue 146) to its complement at hue 326. For a subtler effect, try pairing with an analogous color at hue 176. Use CSS: background: linear-gradient(135deg, #b3efcd, #efb3d5);
CSS Code for #B3EFCD
Similar Colors
Colors visually similar to #B3EFCD based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #B3EFCD across image editing and color design tools.
About Color #B3EFCD (#B3EFCD)
#B3EFCD is a green color (colour) with RGB channel values of 179 red, 239 green, and 205 blue. The green channel is dominant with a relatively balanced channel distribution. In HSL terms, the hue sits at 146 degrees with 65% saturation and 82% lightness, placing it in the neutral-to-cool range of the colour spectrum.
The perceived brightness of #B3EFCD is 217/255 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 25% cyan, 0% magenta, 14% yellow, and 6% key (black).
The WCAG contrast ratio of #B3EFCD against white is 1.30:1 and against black is 16.14:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 16.14:1, or use it exclusively for decorative purposes.
The complementary colour #EFB3D5 creates maximum visual tension when paired with #B3EFCD. For more harmonious color combinations, use the analogous colours #B7EFB3 and #B3EFEB, 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 #B3EFCD
- 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 #B3EFCD?
- #B3EFCD is Color #B3EFCD, a green color (colour) with RGB(179, 239, 205), HSL(146, 65%, 82%), and CMYK(25%, 0%, 14%, 6%). Its perceived brightness is 217/255.
- Is #B3EFCD accessible for text?
- Against white, #B3EFCD has a contrast ratio of 1.30:1 (fails AA for normal text). Against black, it has 16.14:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #B3EFCD?
- The complementary colour is #EFB3D5 (hue 326). For subtle color combinations, use analogous colours #B7EFB3 and #B3EFEB. The triadic palette adds #CDB3EF and #EFCDB3 for vibrant variety.
- How do I use #B3EFCD in CSS?
- Use any format: color: #b3efcd; or rgb(179, 239, 205); or hsl(146, 65%, 82%). For CSS custom properties: --color-primary: 146 65% 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.