Slate Gray (Neutral)
#657389
RGB: 101, 115, 137
Color OverviewHEX #657389
#657389 Color Code Information
In the RGB color space, #657389 is composed of 40% red, 45% green, and 54% blue. In the HSL color space, it has a hue of 217°, saturation of 15%, and lightness of 47%.
HEX
#657389
RGB
101, 115, 137
HSL
217°, 15%, 47%
HSV
217°, 26%, 54%
CMYK
26%, 16%, 0%, 46%
Name Match
Slate Gray
Closest StandardCSS Code & Tailwind Declarations
Ready-to-use style sheets and arbitrary classes for web development.
CSS Variables
:root {
--color-brand: #657389;
}
.element {
color: #657389;
background: #657389;
}Tailwind v4 Classes
<!-- Tailwind Arbitrary --> <div className="bg-[#657389] text-[#657389] border-[#657389]"> #657389 </div>
Shades of #657389 (Darker Variations)
Progressively mixed with black for depth, borders, and shadows.
Tints of #657389 (Lighter Variations)
Progressively mixed with pure white for subtle backgrounds and badges.
Tones of #657389 (Muted Variations)
Mixed with neutral gray to create soft, low-contrast variants.
Color Summary
Color NameSlate Gray
LuminanceDark (Deep)
Hue Angle217° (Cool/Blue)
Print Ink (K)46% Key Black
Harmonious Color Palettes for #657389
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 #657389 Background
Contrast Ratio against Pure White (#FFFFFF):4.81 : 1
WCAG AA (4.5:1)
WCAG AAA (7.0:1)
Sample Text on #657389 Background
Contrast Ratio against Pure Black (#000000):4.37 : 1
WCAG AA (4.5:1)
WCAG AAA (7.0:1)
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