Robins Egg Blue Color Code (#21A68D) – HTML RGB Hex Code & Name

Scott Jun 01, 2026

Robins egg blue is a soft, serene hue reminiscent of the delicate blue shade found in the shell of a newly hatched robin’s egg. This specific color captures the tranquil and gentle qualities often associated with springtime renewal and natural beauty, making it a popular choice in design, fashion, and digital art.

Understanding the Exact Robins Egg Blue Color Code

To precisely define robins egg blue in the digital world, we rely on standardized color codes. The most common format is the hexadecimal triplet, which represents the red, green, and blue components of the color. For robins egg blue, the typical hex code is #67B3B2. This specific combination creates the muted, pastel-like azure that is characteristic of the shade.

RGB and HSL Values for Deeper Precision

Beyond the hex code, the color can be deconstructed into its RGB and HSL values for greater control in various applications. In the RGB color model, which uses light, robins egg blue is represented as rgb(103, 179, 178). This indicates a moderate level of red, a high level of green, and a high level of blue. For designers working in Hue, Saturation, and Lightness (HSL) systems, the values are hsl(179, 25%, 55%). The hue is just past cyan, the saturation is moderate, ensuring the color is vivid yet not overwhelming, and the lightness is balanced, giving it its soft, airy quality.

the robin egg blue color scheme is shown in this graphic style, with different shades and sizes
the robin egg blue color scheme is shown in this graphic style, with different shades and sizes

Variations and Common Usage

It is important to note that "robins egg blue" can refer to a range of similar shades. The core color is a blue-green, but variations can lean more towards green or blue depending on the specific palette used. Some versions might be slightly darker or have a higher saturation. When specifying a color for a project, it is always best to refer to the exact code—whether it's #67B3B2 or a close alternative like #5BA8A7 or #7CDDEB—to ensure consistency across different mediums.

Color Name Hex Code RGB Use Case
Robins Egg Blue #67B3B2 103, 179, 178 Digital Design, Branding
Pastel Blue #AEC6CF 174, 198, 207 Web Backgrounds, Calming Themes
Aqua Marine #62D3D1 98, 211, 209 Luxury Packaging, Accents

Psychological and Aesthetic Appeal

The popularity of robins egg blue stems largely from its psychological impact. Color psychology suggests that blue-green shades promote feelings of calm, reduce stress, and create a sense of stability. This makes it an excellent choice for bedrooms, bathrooms, and spa environments. In branding, it conveys trustworthiness and creativity, positioning a company as both reliable and innovative.

Implementing the Color Code in Design

Using #67B3B2 effectively requires an understanding of contrast and harmony. Because it is a medium-light color, it works well as a background or a large block of color. For text, pairing it with dark charcoal gray or soft white ensures readability. As an accent color, it can liven up a neutral palette of grays and beiges without the intensity of a primary blue. In CSS, you can implement it directly by declaring color: #67B3B2; for text or background-color: #67B3B2; for elements.

CoolColor #057
CoolColor #057

Finding the Perfect Shade

Designers and DIY enthusiasts often seek out the perfect version of this color for their specific needs. Physical paint chips from brands like Sherwin-Williams or Benjamin Moore can be compared to the digital code to bridge the gap between screen and reality. When designing for the web, utilizing tools that allow for live previews of the hex code ensures that the final output matches the intended vision, capturing the delicate beauty of the robin’s egg exactly as envisioned.

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