#40BFBB Hex Color
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This cool, unsaturated cyan carries a refreshing clarity that works well for youthful or tech-focused branding. Because of its high lightness, #40bfbb excels as a dominant background color where black text remains highly legible. It pairs unexpectedly well with warm terracotta accents to ground its airy feel, preventing the palette from appearing too washed out. The hex code for this shade is #40bfbb.
Questions about #40bfbb
What is #40bfbb in RGB, HSL and CMYK?
In RGB, #40bfbb is rgb(64, 191, 187), in HSL hsl(178, 50%, 50%) and in CMYK 66%, 0%, 2%, 25%.
Does #40bfbb work well for text interfaces?
Yes, #40bfbb has a high lightness value, which makes it an excellent choice for a dominant background color when paired with dark text for high readability. Its clarity makes it particularly effective for clean, tech-focused UI designs that need to avoid appearing cluttered.
What colors pair well with #40bfbb?
This cool cyan balances perfectly against warm earth tones like terracotta, which provide a necessary contrast to prevent the palette from feeling too washed out or cold. Using a dark charcoal for typography also keeps the design grounded while letting the vibrancy of #40bfbb stand out.
Is #40bfbb readable on white or black?
#40bfbb has a 2.23:1 contrast ratio on white and 9.38:1 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.