Color #3AA0F2 Color / Colour Code #3AA0F2
This page shows the hex color code for color #3aa0f2 (#3AA0F2). The colour is a blue tone with 88% saturation and 59% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #3AA0F2 against common backgrounds.
Complementary Colors
#3AA0F2 paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 177, 207, and 237 degrees for harmonious combinations.
Triadic Palette
Three colors at 207, 327, and 87 degrees.
Color Palettes Using #3AA0F2
Five shades at lightness levels 15% through 85% while keeping hue at 207 and saturation at 88%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 207 to 252 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 207 with its complement at 27 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 #3AA0F2
Lightness variations at hue 207 and 88% saturation.
CSS Gradients with #3AA0F2
Design Use Cases for #3AA0F2
High-Impact Accent
With 88% saturation, #3AA0F2 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.
Soft Accent & Highlight
With 59% lightness, #3AA0F2 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.
Trust & Professional Identity
#3AA0F2 sits in the blue range (hue 207). 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 #3AA0F2 (hue 207) to its complement at hue 27. For a subtler effect, try pairing with an analogous color at hue 237. Use CSS: background: linear-gradient(135deg, #3aa0f2, #f28d3a);
CSS Code for #3AA0F2
Similar Colors
Colors visually similar to #3AA0F2 based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #3AA0F2 across image editing and color design tools.
About Color #3AA0F2 (#3AA0F2)
#3AA0F2 is a blue color (colour) with RGB channel values of 58 red, 160 green, and 242 blue. The blue channel is dominant by a ratio of 4.2:1 over the weakest channel. In HSL terms, the hue sits at 207 degrees with 88% saturation and 59% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #3AA0F2 is 139/255 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 76% cyan, 34% magenta, 0% yellow, and 5% key (black).
The WCAG contrast ratio of #3AA0F2 against white is 2.80:1 and against black is 7.49:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 7.49:1, or use it exclusively for decorative purposes.
The complementary colour #F28D3A creates maximum visual tension when paired with #3AA0F2. For more harmonious color combinations, use the analogous colours #3AF2E9 and #3A44F2, 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 #3AA0F2
- 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 #3AA0F2?
- #3AA0F2 is Color #3AA0F2, a blue color (colour) with RGB(58, 160, 242), HSL(207, 88%, 59%), and CMYK(76%, 34%, 0%, 5%). Its perceived brightness is 139/255.
- Is #3AA0F2 accessible for text?
- Against white, #3AA0F2 has a contrast ratio of 2.80:1 (fails AA for normal text). Against black, it has 7.49:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #3AA0F2?
- The complementary colour is #F28D3A (hue 27). For subtle color combinations, use analogous colours #3AF2E9 and #3A44F2. The triadic palette adds #F23AA0 and #A0F23A for vibrant variety.
- How do I use #3AA0F2 in CSS?
- Use any format: color: #3aa0f2; or rgb(58, 160, 242); or hsl(207, 88%, 59%). For CSS custom properties: --color-primary: 207 88% 59%; 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.