#1F54A3 Color
#1F54A3 is rgb(31, 84, 163) in RGB and hsl(216, 68%, 38%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.
#1F54A3
HEX
#1F54A3RGB
rgb(31, 84, 163)HSL
hsl(216, 68%, 38%)HSV
hsv(216, 81%, 64%)OKLCH
oklch(45.6% 0.14 258.7)CMYK
cmyk(81%, 48%, 0%, 36%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #1F54A3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text7.35:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.86:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #1F54A3 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #1F54A3, useful for hover states, backgrounds, and text variants.