#42307D Hex Color
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#42307d is a dark, muted purple with cool blue-violet undertones and enough saturation to avoid looking gray. Its serious, mysterious character suits moody branding, gaming interfaces, spiritual designs, and luxury packaging. Use it as a dominant background with white text, which reaches about 10.8:1 contrast. The hex code for this shade is #42307d.
Questions about #42307d
What is #42307d in RGB, HSL and CMYK?
In RGB, #42307d is rgb(66, 48, 125), in HSL hsl(254, 45%, 34%) and in CMYK 47%, 62%, 0%, 51%.
What colors pair well with #42307d?
White provides crisp contrast with #42307d, while pale lavender, soft neutrals, and muted metallic accents balance its dark, cool base without competing with it, helping branding, interface accents, and packaging feel polished.
Does #42307d read as warm or cool?
#42307d reads as cool because its purple base leans toward blue-violet rather than red-violet, creating a composed, mysterious feel that suits focused interfaces, nighttime themes, and reflective or spiritual visual work.
Is #42307d readable on white or black?
#42307d has a 10.76:1 contrast ratio on white and 1.95:1 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.