#15306A Color
#15306A is rgb(21, 48, 106) in RGB and hsl(221, 67%, 25%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.
#15306A
HEX
#15306ARGB
rgb(21, 48, 106)HSL
hsl(221, 67%, 25%)HSV
hsv(221, 80%, 42%)OKLCH
oklch(32.6% 0.107 263)CMYK
cmyk(80%, 55%, 0%, 58%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #15306A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text12.63:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.66:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #15306A based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #15306A, useful for hover states, backgrounds, and text variants.