Color #3FBACA Color / Colour Code #3FBACA
This page shows the hex color code for color #3fbaca (#3FBACA). The colour is a cyan tone with 57% saturation and 52% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #3FBACA against common backgrounds.
Complementary Colors
#3FBACA paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 157, 187, and 217 degrees for harmonious combinations.
Triadic Palette
Three colors at 187, 307, and 67 degrees.
Color Palettes Using #3FBACA
Five shades at lightness levels 15% through 85% while keeping hue at 187 and saturation at 57%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 187 to 232 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 187 with its complement at 7 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 #3FBACA
Lightness variations at hue 187 and 57% saturation.
CSS Gradients with #3FBACA
Design Use Cases for #3FBACA
Balanced UI Color
At 57% saturation, #3FBACA 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 52% lightness, #3FBACA 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.
Clarity & Technology
#3FBACA is in the cyan spectrum (hue 187). Cyan evokes technology, clarity, and innovation. It works well for tech product interfaces, data visualization accents, loading indicators, and futuristic design themes. Cyan provides a modern alternative to traditional blues.
Gradient Pairing
Create a gradient from #3FBACA (hue 187) to its complement at hue 7. For a subtler effect, try pairing with an analogous color at hue 217. Use CSS: background: linear-gradient(135deg, #3fbaca, #ca4f3f);
CSS Code for #3FBACA
Similar Colors
Colors visually similar to #3FBACA based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #3FBACA across image editing and color design tools.
About Color #3FBACA (#3FBACA)
#3FBACA is a cyan color (colour) with RGB channel values of 63 red, 186 green, and 202 blue. The blue channel is dominant by a ratio of 3.2:1 over the weakest channel. In HSL terms, the hue sits at 187 degrees with 57% saturation and 52% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #3FBACA is 151/255 using the ITU-R BT.601 luma formula (0.299R + 0.587G + 0.114B). This is a medium-brightness color that can work with either dark or light text depending on font weight and size. For print production, the CMYK equivalent is 69% cyan, 8% magenta, 0% yellow, and 21% key (black).
The WCAG contrast ratio of #3FBACA against white is 2.31:1 and against black is 9.09:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 9.09:1, or use it exclusively for decorative purposes.
The complementary colour #CA4F3F creates maximum visual tension when paired with #3FBACA. For more harmonious color combinations, use the analogous colours #3FCA95 and #3F74CA, 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 #3FBACA
- 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 #3FBACA?
- #3FBACA is Color #3FBACA, a cyan color (colour) with RGB(63, 186, 202), HSL(187, 57%, 52%), and CMYK(69%, 8%, 0%, 21%). Its perceived brightness is 151/255.
- Is #3FBACA accessible for text?
- Against white, #3FBACA has a contrast ratio of 2.31:1 (fails AA for normal text). Against black, it has 9.09:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #3FBACA?
- The complementary colour is #CA4F3F (hue 7). For subtle color combinations, use analogous colours #3FCA95 and #3F74CA. The triadic palette adds #CA3FBA and #BACA3F for vibrant variety.
- How do I use #3FBACA in CSS?
- Use any format: color: #3fbaca; or rgb(63, 186, 202); or hsl(187, 57%, 52%). For CSS custom properties: --color-primary: 187 57% 52%; 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.