#18009E Color
#18009E is rgb(24, 0, 158) in RGB and hsl(249, 100%, 31%) in HSL. The closest CSS named color is DarkBlue. White text is most readable on this background.
#18009E
HEX
#18009ERGB
rgb(24, 0, 158)HSL
hsl(249, 100%, 31%)HSV
hsv(249, 100%, 62%)OKLCH
oklch(32.4% 0.214 269.5)CMYK
cmyk(85%, 100%, 0%, 38%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #18009E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text13.7:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.53:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #18009E based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #18009E, useful for hover states, backgrounds, and text variants.