Bright Blue (Blue)
#318CFC
RGB: 49, 140, 252
Color OverviewHEX #318CFC
#318CFC Color Code Information
In the RGB color space, #318CFC is composed of 19% red, 55% green, and 99% blue. In the HSL color space, it has a hue of 213°, saturation of 97%, and lightness of 59%.
HEX
#318CFC
RGB
49, 140, 252
HSL
213°, 97%, 59%
HSV
213°, 81%, 99%
CMYK
81%, 44%, 0%, 1%
Name Match
Bright Blue
Closest StandardCSS Code & Tailwind Declarations
Ready-to-use style sheets and arbitrary classes for web development.
CSS Variables
:root {
--color-brand: #318CFC;
}
.element {
color: #318CFC;
background: #318CFC;
}Tailwind v4 Classes
<!-- Tailwind Arbitrary --> <div className="bg-[#318CFC] text-[#318CFC] border-[#318CFC]"> #318CFC </div>
Shades of #318CFC (Darker Variations)
Progressively mixed with black for depth, borders, and shadows.
Tints of #318CFC (Lighter Variations)
Progressively mixed with pure white for subtle backgrounds and badges.
Tones of #318CFC (Muted Variations)
Mixed with neutral gray to create soft, low-contrast variants.
Color Summary
Color NameBright Blue
LuminanceDark (Deep)
Hue Angle213° (Cool/Blue)
Print Ink (K)1% Key Black
Harmonious Color Palettes for #318CFC
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 #318CFC Background
Contrast Ratio against Pure White (#FFFFFF):3.34 : 1
WCAG AA (4.5:1)
WCAG AAA (7.0:1)
Sample Text on #318CFC Background
Contrast Ratio against Pure Black (#000000):6.29 : 1
WCAG AA (4.5:1)
WCAG AAA (7.0:1)
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