#879CFB Hex Color
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A neon indigo with high saturation, #879cfb feels electric and cool. It commands attention, making it an excellent choice for bold accents or modern UI highlights rather than full backgrounds. Because it offers strong contrast against black text, it works well for small, readable labels or iconography. Use the hex code #879cfb alongside deep charcoal or muted slate to ground its intensity.
Questions about #879cfb
What is #879cfb in RGB, HSL and CMYK?
In RGB, #879cfb is rgb(135, 156, 251), in HSL hsl(229, 94%, 76%) and in CMYK 46%, 38%, 0%, 2%. Browse more shades of blue with names and hex codes.
How can I effectively use #879cfb in a design project?
Because #879cfb is highly saturated and energetic, use it sparingly as a functional accent for buttons or icons rather than as a background color. It creates strong visual hierarchy when paired against deep neutral tones like charcoal or slate gray.
Is #879cfb readable on white or black?
#879cfb has a 2.56:1 contrast ratio on white and 8.17:1 on black. WCAG asks for 4.5:1 for body text and 3:1 for large text, so on white it is too faint for text and on black it works for body text. Try other pairs in the contrast checker.