Sapphire (Blue)
#25519A
RGB: 37, 81, 154
Color OverviewHEX #25519A
#25519A Color Code Information
In the RGB color space, #25519A is composed of 15% red, 32% green, and 60% blue. In the HSL color space, it has a hue of 217°, saturation of 61%, and lightness of 37%.
HEX
#25519A
RGB
37, 81, 154
HSL
217°, 61%, 37%
HSV
217°, 76%, 60%
CMYK
76%, 47%, 0%, 40%
Name Match
Sapphire
Closest StandardCSS Code & Tailwind Declarations
Ready-to-use style sheets and arbitrary classes for web development.
CSS Variables
:root {
--color-brand: #25519A;
}
.element {
color: #25519A;
background: #25519A;
}Tailwind v4 Classes
<!-- Tailwind Arbitrary --> <div className="bg-[#25519A] text-[#25519A] border-[#25519A]"> #25519A </div>
Shades of #25519A (Darker Variations)
Progressively mixed with black for depth, borders, and shadows.
Tints of #25519A (Lighter Variations)
Progressively mixed with pure white for subtle backgrounds and badges.
Tones of #25519A (Muted Variations)
Mixed with neutral gray to create soft, low-contrast variants.
Color Summary
Color NameSapphire
LuminanceDark (Deep)
Hue Angle217° (Cool/Blue)
Print Ink (K)40% Key Black
Harmonious Color Palettes for #25519A
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 #25519A Background
Contrast Ratio against Pure White (#FFFFFF):7.71 : 1
WCAG AA (4.5:1)
WCAG AAA (7.0:1)
Sample Text on #25519A Background
Contrast Ratio against Pure Black (#000000):2.72 : 1
WCAG AA (4.5:1)
WCAG AAA (7.0:1)
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