SkyBlue (Blue)
#81C3CA
RGB: 129, 195, 202
Color OverviewHEX #81C3CA
#81C3CA Color Code Information
In the RGB color space, #81C3CA is composed of 51% red, 76% green, and 79% blue. In the HSL color space, it has a hue of 186°, saturation of 41%, and lightness of 65%.
HEX
#81C3CA
RGB
129, 195, 202
HSL
186°, 41%, 65%
HSV
186°, 36.1%, 79.2%
CMYK
36%, 3%, 0%, 21%
Name Match
SkyBlue
Closest StandardCSS Code & Tailwind Declarations
Ready-to-use style sheets and arbitrary classes for web development.
CSS Variables
:root {
--color-brand: #81C3CA;
}
.element {
color: #81C3CA;
background: #81C3CA;
}Tailwind v4 Classes
<!-- Tailwind Arbitrary --> <div className="bg-[#81C3CA] text-[#81C3CA] border-[#81C3CA]"> #81C3CA </div>
Shades of #81C3CA (Darker Variations)
Progressively mixed with black for depth, borders, and shadows.
Tints of #81C3CA (Lighter Variations)
Progressively mixed with pure white for subtle backgrounds and badges.
Tones of #81C3CA (Muted Variations)
Mixed with neutral gray to create soft, low-contrast variants.
Color Summary
Color NameSkyBlue
LuminanceLight (Bright)
Hue Angle186° (Cool/Blue)
Print Ink (K)21% Key Black
Harmonious Color Palettes for #81C3CA
Calculated color schemes based on classic geometric color wheel angles for graphic and web design.
Complementary
Analogous
Split Complementary
Monochromatic
WCAG Accessibility Contrast Ratios
Verification against Web Content Accessibility Guidelines (WCAG 2.1) standards for web text readability.
Sample Text on #81C3CA Background
Contrast Ratio against Pure White (#FFFFFF):1.98 : 1
WCAG AA (4.5:1)
WCAG AAA (7.0:1)
Sample Text on #81C3CA Background
Contrast Ratio against Pure Black (#000000):10.59 : 1
WCAG AA (4.5:1)
WCAG AAA (7.0:1)
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