#15133A Color
#15133A is rgb(21, 19, 58) in RGB and hsl(243, 51%, 15%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.
#15133A
HEX
#15133ARGB
rgb(21, 19, 58)HSL
hsl(243, 51%, 15%)HSV
hsv(243, 67%, 23%)OKLCH
oklch(21.6% 0.073 280.7)CMYK
cmyk(64%, 67%, 0%, 77%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #15133A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text17.7:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.19:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #15133A based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #15133A, useful for hover states, backgrounds, and text variants.