#1F64AF Hex Color
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This mid-tone, unsaturated blue feels steady and professional. Its cool temperature makes it ideal for corporate identities like finance or law where neutrality is key. Because the hex code #1f64af provides strong contrast, it works well as a dominant base or a primary UI action button. Pair it with soft grays to ground the color, as it can feel too clinical on its own.
Questions about #1f64af
What is #1f64af in RGB, HSL and CMYK?
In RGB, #1f64af is rgb(31, 100, 175), in HSL hsl(211, 70%, 40%) and in CMYK 82%, 43%, 0%, 31%.
What colors pair best with #1f64af?
Because #1f64af is an unsaturated blue, it pairs exceptionally well with neutral charcoal or slate grays to create a grounded, professional contrast. For a more vibrant approach, using a soft cream or muted gold can balance its cool temperature.
Is #1f64af readable on white or black?
#1f64af has a 5.99:1 contrast ratio on white and 3.50:1 on black. WCAG asks for 4.5:1 for body text and 3:1 for large text, so on white it works for body text and on black it works only for large text (24px, or 18.5px bold). Try other pairs in the contrast checker.