#FFCA38 Hex Color
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#ffca38 is a high-energy, glowing yellow that demands immediate attention. Because this saturated tone can feel overwhelming as a full background, use it as a 10% accent color for UI alerts or sale call-to-action buttons. It pairs perfectly with black text, offering an excellent 13.8:1 contrast ratio for readability. Designers choose this hex code to inject urgency and positivity into digital interfaces.
Questions about #ffca38
What is #ffca38 in RGB, HSL and CMYK?
In RGB, #ffca38 is rgb(255, 202, 56), in HSL hsl(44, 100%, 61%) and in CMYK 0%, 21%, 78%, 0%.
Does #ffca38 work well for body text or large blocks of content?
Using #ffca38 for body text is generally not recommended because its high brightness significantly reduces legibility against white backgrounds. It serves best as a targeted accent or highlight where the goal is to draw the eye immediately to a specific interface element.
What colors create the most harmonious palettes with #ffca38?
Is #ffca38 readable on white or black?
#ffca38 has a 1.52:1 contrast ratio on white and 13.75:1 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.