DarkSlateGray (Neutral)
#515554
RGB: 81, 85, 84
Color OverviewHEX #515554
#515554 Color Code Information
In the RGB color space, #515554 is composed of 32% red, 33% green, and 33% blue. In the HSL color space, it has a hue of 165°, saturation of 2%, and lightness of 33%.
HEX
#515554
RGB
81, 85, 84
HSL
165°, 2%, 33%
HSV
165°, 5%, 33%
CMYK
5%, 0%, 1%, 67%
Name Match
DarkSlateGray
Closest StandardCSS Code & Tailwind Declarations
Ready-to-use style sheets and arbitrary classes for web development.
CSS Variables
:root {
--color-brand: #515554;
}
.element {
color: #515554;
background: #515554;
}Tailwind v4 Classes
<!-- Tailwind Arbitrary --> <div className="bg-[#515554] text-[#515554] border-[#515554]"> #515554 </div>
Shades of #515554 (Darker Variations)
Progressively mixed with black for depth, borders, and shadows.
Tints of #515554 (Lighter Variations)
Progressively mixed with pure white for subtle backgrounds and badges.
Tones of #515554 (Muted Variations)
Mixed with neutral gray to create soft, low-contrast variants.
Color Summary
Color NameDarkSlateGray
LuminanceDark (Deep)
Hue Angle165° (Green)
Print Ink (K)67% Key Black
Harmonious Color Palettes for #515554
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 #515554 Background
Contrast Ratio against Pure White (#FFFFFF):7.56 : 1
WCAG AA (4.5:1)
WCAG AAA (7.0:1)
Sample Text on #515554 Background
Contrast Ratio against Pure Black (#000000):2.78 : 1
WCAG AA (4.5:1)
WCAG AAA (7.0:1)
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