DarkSlateBlue (Blue)
#5B306E
RGB: 91, 48, 110
Color OverviewHEX #5B306E
#5B306E Color Code Information
In the RGB color space, #5B306E is composed of 36% red, 19% green, and 43% blue. In the HSL color space, it has a hue of 282°, saturation of 39%, and lightness of 31%.
HEX
#5B306E
RGB
91, 48, 110
HSL
282°, 39%, 31%
HSV
282°, 56.4%, 43.1%
CMYK
17%, 56%, 0%, 57%
Name Match
DarkSlateBlue
Closest StandardCSS Code & Tailwind Declarations
Ready-to-use style sheets and arbitrary classes for web development.
CSS Variables
:root {
--color-brand: #5B306E;
}
.element {
color: #5B306E;
background: #5B306E;
}Tailwind v4 Classes
<!-- Tailwind Arbitrary --> <div className="bg-[#5B306E] text-[#5B306E] border-[#5B306E]"> #5B306E </div>
Shades of #5B306E (Darker Variations)
Progressively mixed with black for depth, borders, and shadows.
Tints of #5B306E (Lighter Variations)
Progressively mixed with pure white for subtle backgrounds and badges.
Tones of #5B306E (Muted Variations)
Mixed with neutral gray to create soft, low-contrast variants.
Color Summary
Color NameDarkSlateBlue
LuminanceDark (Deep)
Hue Angle282° (Purple/Pink)
Print Ink (K)57% Key Black
Harmonious Color Palettes for #5B306E
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 #5B306E Background
Contrast Ratio against Pure White (#FFFFFF):10.03 : 1
WCAG AA (4.5:1)
WCAG AAA (7.0:1)
Sample Text on #5B306E Background
Contrast Ratio against Pure Black (#000000):2.09 : 1
WCAG AA (4.5:1)
WCAG AAA (7.0:1)
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