#090F0F Hex Color
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#090f0f is a nearly black gray with a faint green undertone and a sooty, muted finish. Its serious, restrained character suits dark-mode interfaces, architectural layouts, and moody brand systems. Use the hex code #090f0f as a dominant background with warm white or muted copper accents. White text achieves about 19.3:1 contrast, supporting clear small body copy.
Questions about #090f0f
What is #090f0f in RGB, HSL and CMYK?
In RGB, #090f0f is rgb(9, 15, 15), in HSL hsl(180, 25%, 5%) and in CMYK 40%, 0%, 0%, 94%.
What colors pair well with #090f0f?
Warm white creates clear, inviting contrast against #090f0f, while muted copper adds restrained warmth; sage or terracotta accents can soften its cool green cast in dark layouts and interface systems.
Does #090f0f read warm or cool?
#090f0f reads as a cool, nearly black neutral because its green-cyan undertone shifts it away from brown-based warmth; that restrained cast works well with warm whites, copper accents, and pale muted greens.
Where can #090f0f be used?
#090f0f works especially well as a dominant background for dark-mode interfaces, editorial layouts, architectural visuals, and restrained brand systems, where warm light text or copper accents can add definition cleanly.
Is #090f0f readable on white or black?
#090f0f has a 19.32:1 contrast ratio on white and 1.08:1 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.