#1B3F6F Color
#1B3F6F is rgb(27, 63, 111) in RGB and hsl(214, 61%, 27%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.
#1B3F6F
HEX
#1B3F6FRGB
rgb(27, 63, 111)HSL
hsl(214, 61%, 27%)HSV
hsv(214, 76%, 44%)OKLCH
oklch(36.8% 0.093 256.5)CMYK
cmyk(76%, 43%, 0%, 56%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #1B3F6F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text10.57:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.99:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #1B3F6F based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #1B3F6F, useful for hover states, backgrounds, and text variants.