#64E8FF Hex Color
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This bright cyan brings a fresh, electric energy to digital interfaces. Because it is highly saturated, #64e8ff works best as a punchy accent color rather than a dominant background, where it can easily overwhelm the eye. It pairs unexpectedly well with deep charcoal or burnt orange. Since black text maintains a high contrast ratio against this hex code, it remains legible for UI buttons and small details.
Questions about #64e8ff
What is #64e8ff in RGB, HSL and CMYK?
In RGB, #64e8ff is rgb(100, 232, 255), in HSL hsl(189, 100%, 70%) and in CMYK 61%, 9%, 0%, 0%. Browse more shades of blue with names and hex codes.
How should I use #64e8ff in a user interface?
#64e8ff is best used as a high-contrast accent for interactive elements like buttons, toggle switches, or call-to-action links. Because of its extreme vibrancy, it often overpowers the eye when applied to large backgrounds or broad text areas.
What colors pair well with #64e8ff?
To ground the electric intensity of #64e8ff, pair it with neutral, deep tones like charcoal or slate gray. If you need a more adventurous combination, the warmth of a muted burnt orange provides a balanced, striking contrast.
Is #64e8ff readable on white or black?
#64e8ff has a 1.44:1 contrast ratio on white and 14.52:1 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.