CornflowerBlue (Blue)
#819ACF
RGB: 129, 154, 207
Color OverviewHEX #819ACF
#819ACF Color Code Information
In the RGB color space, #819ACF is composed of 51% red, 60% green, and 81% blue. In the HSL color space, it has a hue of 221°, saturation of 45%, and lightness of 66%.
HEX
#819ACF
RGB
129, 154, 207
HSL
221°, 45%, 66%
HSV
221°, 38%, 81%
CMYK
38%, 26%, 0%, 19%
Name Match
CornflowerBlue
Closest StandardCSS Code & Tailwind Declarations
Ready-to-use style sheets and arbitrary classes for web development.
CSS Variables
:root {
--color-brand: #819ACF;
}
.element {
color: #819ACF;
background: #819ACF;
}Tailwind v4 Classes
<!-- Tailwind Arbitrary --> <div className="bg-[#819ACF] text-[#819ACF] border-[#819ACF]"> #819ACF </div>
Shades of #819ACF (Darker Variations)
Progressively mixed with black for depth, borders, and shadows.
Tints of #819ACF (Lighter Variations)
Progressively mixed with pure white for subtle backgrounds and badges.
Tones of #819ACF (Muted Variations)
Mixed with neutral gray to create soft, low-contrast variants.
Color Summary
Color NameCornflowerBlue
LuminanceLight (Bright)
Hue Angle221° (Cool/Blue)
Print Ink (K)19% Key Black
Harmonious Color Palettes for #819ACF
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 #819ACF Background
Contrast Ratio against Pure White (#FFFFFF):2.82 : 1
WCAG AA (4.5:1)
WCAG AAA (7.0:1)
Sample Text on #819ACF Background
Contrast Ratio against Pure Black (#000000):7.46 : 1
WCAG AA (4.5:1)
WCAG AAA (7.0:1)
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