#404C57 Hex Color

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Abyssal color codes graphic
Abyssal is a dark, muted blue-gray with dusty, ashy undertones and a matte finish. Its low saturation creates a serious, mysterious mood suited to finance, security, technology, and government branding. Use the hex code #404c57 as a supporting tone or dark interface background, where white text achieves strong contrast for readable body copy.

Questions about Abyssal

What is the hex code for Abyssal?
Abyssal is #404c57. In RGB that is rgb(64, 76, 87), in HSL hsl(209, 15%, 30%) and in CMYK 26%, 13%, 0%, 66%.
What colors pair well with Abyssal #404c57?
Abyssal #404c57 pairs well with white, pale gray, muted blue, and warm accents such as terracotta, which add clarity without overwhelming its dark, dusty blue-gray character. Use lighter companions for highlights, borders, and calls to action.
Does Abyssal #404c57 read as a warm or cool color?
Abyssal #404c57 reads cool because its blue-gray base and blue undertones outweigh the slight softness created by its muted, ashy saturation, giving the shade a reserved character rather than the warmth associated with brown- or red-leaning grays.
Is Abyssal readable on white or black?
Abyssal has a 8.78:1 contrast ratio on white and 2.38:1 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.