SteelBlue (Blue)
#3C73AB
RGB: 60, 115, 171
Color OverviewHEX #3C73AB
#3C73AB Color Code Information
In the RGB color space, #3C73AB is composed of 24% red, 45% green, and 67% blue. In the HSL color space, it has a hue of 210°, saturation of 48%, and lightness of 45%.
HEX
#3C73AB
RGB
60, 115, 171
HSL
210°, 48%, 45%
HSV
210°, 65%, 67%
CMYK
65%, 33%, 0%, 33%
Name Match
SteelBlue
Closest StandardCSS Code & Tailwind Declarations
Ready-to-use style sheets and arbitrary classes for web development.
CSS Variables
:root {
--color-brand: #3C73AB;
}
.element {
color: #3C73AB;
background: #3C73AB;
}Tailwind v4 Classes
<!-- Tailwind Arbitrary --> <div className="bg-[#3C73AB] text-[#3C73AB] border-[#3C73AB]"> #3C73AB </div>
Shades of #3C73AB (Darker Variations)
Progressively mixed with black for depth, borders, and shadows.
Tints of #3C73AB (Lighter Variations)
Progressively mixed with pure white for subtle backgrounds and badges.
Tones of #3C73AB (Muted Variations)
Mixed with neutral gray to create soft, low-contrast variants.
Color Summary
Color NameSteelBlue
LuminanceDark (Deep)
Hue Angle210° (Cool/Blue)
Print Ink (K)33% Key Black
Harmonious Color Palettes for #3C73AB
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 #3C73AB Background
Contrast Ratio against Pure White (#FFFFFF):4.96 : 1
WCAG AA (4.5:1)
WCAG AAA (7.0:1)
Sample Text on #3C73AB Background
Contrast Ratio against Pure Black (#000000):4.23 : 1
WCAG AA (4.5:1)
WCAG AAA (7.0:1)
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