Sky Blue Color Hex Code, RGB & HSL Values

What is the meaning of the Sky Blue color?

Sky Blue is a classic, medium-light blue color. It represents the calm clarity of a cloudless sky, inspiring feelings of freedom, open communication, and trust in web interfaces.

How to use the Sky Blue color hex code in HTML & CSS?

To style elements with Sky Blue on a website, use the hex code #87CEEB in your HTML/CSS. Adding background-color: #87CEEB; will render the color. In Tailwind CSS, you can apply this shade dynamically using classes like bg-[#87CEEB] or configuring it as a color variable in your configuration file.

What are the RGB and HSL codes of Sky Blue?

In the digital sRGB spectrum, the Sky Blue color code is mapped to RGB values of Red: 135, Green: 206, and Blue: 235. In the HSL system, it registers at hue angle 197°, saturation 71%, and lightness index 73%. It represents a bright, soft tint characterized by a balanced, moderate saturation.

CMYK print profiles for Sky Blue color

To reproduce the named shade Sky Blue in print systems, the CMYK ink configuration requires 43% Cyan, 12% Magenta, 0% Yellow, and 8% black. In digital designs, blue coordinates like this are highly favored by technical and corporate platforms to foster user trust, stability, and clean readability.

Red Channel 135

Green Channel 206

Blue Channel 235

Luminance 0.553

⇄ Sky Blue Color Space Conversions

Click to copy format

HEX Color Code #87CEEB

RGB (Red Green Blue) rgb(135, 206, 235)

HSL (Hue Sat Light) hsl(197°, 71%, 73%)

CMYK (Commercial Print) cmyk(43%, 12%, 0%, 8%)

HSV / HSB Values hsv(197°, 43%, 92%)

Decimal Color Code 8900331

CSS Custom Variable --color-hex: #87CEEB;

Tailwind CSS Utility bg-[#87CEEB]

CSS Named Color skyblue

◎ Contrast & Accessibility (WCAG 2.1) Check

White Text on Background

White text readability test with #87CEEB

Small body copy preview

Black Text on Background

Black text readability test with #87CEEB

Small body copy preview

◈ Complementary & Analogous Harmonies

Computed dynamically

▤ Shades & Tints Generator Matrix

Copy shade hex values instantly

Darker Shades (Adding Black)

Lighter Tints (Adding White)

{ } CSS Custom Properties (Variables)

Copy CSS Styles

/* CSS Custom Properties for Sky Blue */
--color-hex: #87CEEB;
--color-rgb: rgb(135, 206, 235);
--color-hsl: hsl(197deg, 71%, 73%);
--color-name: skyblue;

Aa Known Color Aliases

✦ Sky Blue Color Meaning

As a notable shade in the blue spectrum, Sky Blue embodies the core psychological traits of the blue color family. The blue spectrum is the most popular color worldwide, chosen by more people across genders and cultures than any other hue. Psychologically, blue creates feelings of trust, reliability, and calm. It lowers blood pressure and heart rate, making it the premier color in healthcare, finance, and technology. Dark blues like navy communicate authority and professionalism, while lighter blues suggest openness and freedom. The sky and ocean — two of humanity's most expansive visual experiences — are blue, giving the color an intrinsic association with infinite depth and possibility. Fortune 500 companies choose blue more than any other color precisely for its trust-building properties.

Emotions & Associations

CalmReliabilityTrustDepth

Industries

GovernmentFinance & BankingHealthcare