#D4D9EB Hex Color
A cool pale indigo with chalky depth

This pale, desaturated indigo carries a chalky, grey-blue quality that leans heavily toward the cool end of the spectrum. Because of its light luminance, #d4d9eb works best as a breathable background color for clean, minimalist UI designs. It pairs well with high-contrast charcoal typography, which ensures readability while maintaining a sophisticated, structured feel. Avoid using it alongside stark white, as the subtle violet undertones can look washed out.
Questions about #d4d9eb
What is #d4d9eb in RGB, HSL and CMYK?
In RGB, #d4d9eb is rgb(212, 217, 235), in HSL hsl(227, 37%, 88%) and in CMYK 10%, 8%, 0%, 8%.
What colors pair best with #d4d9eb for UI design?
#d4d9eb works effectively with high-contrast, deep neutrals like charcoal to maintain readability while keeping the aesthetic soft. Avoid pairing this delicate, chalky indigo with stark white, as the lack of contrast can make the design appear washed out or flat.
Does #d4d9eb read as a warm or cool color?
#d4d9eb sits firmly on the cool end of the spectrum due to its strong blue and violet undertones. This grey-blue quality gives it a professional, serene character that feels structured and composed rather than energetic or vibrant.
Is #d4d9eb readable on white or black?
#d4d9eb has a 1.40:1 contrast ratio on white and 14.92:1 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.