#001838 Hex Color
Online color picker to view shades, tints, color codes, and complementary colors
This muted, dark navy carries a cool, serious presence that anchors high-contrast UI designs. As a nearly black blue, #001838 provides excellent legibility for white text. Use this hex code as a dominant background color in financial or corporate branding to project stability and authority. It feels more grounded than standard navy, making it an effective alternative to pure black in dark mode interfaces.
Questions about #001838
What is #001838 in RGB, HSL and CMYK?
In RGB, #001838 is rgb(0, 24, 56), in HSL hsl(214, 100%, 11%) and in CMYK 100%, 57%, 0%, 78%.
Why use #001838 instead of pure black for a background?
Using #001838 creates a softer, more sophisticated interface than pure black, which can appear harsh on the eyes. This deep navy provides excellent legibility for white text while adding a subtle, grounded warmth that feels professional and intentional for modern UI design.
Which colors pair well with #001838?
Is #001838 readable on white or black?
#001838 has a 17.68:1 contrast ratio on white and 1.18:1 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 is too faint for text. Try other pairs in the contrast checker.