#211D4A Hex Color
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#211d4a is a dark, muted indigo with cool navy undertones and low saturation, giving designs a serious, shadowed feel. It works well as a dominant background for dark interfaces, luxury branding, and spiritual themes. It also suits night-sky palettes, though its subdued character can look heavy across large printed areas. White text remains highly legible at about 15.7:1 contrast. The hex code for this shade is #211d4a.
Questions about #211d4a
What is #211d4a in RGB, HSL and CMYK?
In RGB, #211d4a is rgb(33, 29, 74), in HSL hsl(245, 44%, 20%) and in CMYK 55%, 61%, 0%, 71%.
What colors pair well with #211d4a?
Does #211d4a look warm or cool?
#211d4a reads as a cool color because its dark indigo base carries blue and navy undertones. Its low saturation keeps that coolness muted rather than vivid, creating a serious, shadowed mood instead of a bright electric-blue effect.
Is #211d4a readable on white or black?
#211d4a has a 15.67:1 contrast ratio on white and 1.33:1 on black. WCAG asks for 4.5:1 for body text and 3:1 for large text, so on white it works for body text and on black it is too faint for text. Try other pairs in the contrast checker.