#A51803 Hex Color
Online color picker to view shades, tints, color codes, and complementary colors

#a51803 is a dark, highly saturated red with a warm orange undertone and strong visual weight. Its intense, serious character suits calls to action, sports branding, food packaging, and small accents against pale neutrals. Use it as a focused accent rather than a full background; white text reaches about 7.7:1 contrast. The hex code is #a51803.
Questions about #a51803
What is #a51803 in RGB, HSL and CMYK?
In RGB, #a51803 is rgb(165, 24, 3), in HSL hsl(8, 96%, 33%) and in CMYK 0%, 85%, 98%, 35%.
What colors pair well with #a51803?
Is #a51803 readable on white or black?
#a51803 has a 7.68:1 contrast ratio on white and 2.73:1 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.