#644BBC Hex Color
Electric purple that owns the room
#644bbc is a loud, saturated purple with a cool violet lean. That depth makes it a solid base for dark mode interfaces and bold branding, and white text passes AA against it at about 6.4:1 contrast. It pairs well with a soft apricot accent, which keeps the purple from feeling cold. In light layouts, use it as a small accent or it will overpower quiet neutrals.
Questions about #644bbc
What is #644bbc in RGB, HSL and CMYK?
In RGB, #644bbc is rgb(100, 75, 188), in HSL hsl(253, 46%, 52%) and in CMYK 47%, 60%, 0%, 26%.
Does white text work on #644bbc?
Yes, comfortably. #644bbc scores about 6.4:1 against white text, clearing the 4.5:1 AA threshold for body copy. Dark text falls well short of that ratio, so stick with white or very light tints on top of it.
What colors pair well with #644bbc?
Warm accents flatter its cool violet base. A mustard or soft apricot accent adds contrast and warmth, while a deep navy partner makes richer, moodier palettes than plain white backgrounds allow.
Is #644bbc readable on white or black?
#644bbc has a 6.41:1 contrast ratio on white and 3.27:1 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.