#2D397B Color
#2D397B is rgb(45, 57, 123) in RGB and hsl(231, 46%, 33%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.
#2D397B
HEX
#2D397BRGB
rgb(45, 57, 123)HSL
hsl(231, 46%, 33%)HSV
hsv(231, 63%, 48%)OKLCH
oklch(37.3% 0.112 272.1)CMYK
cmyk(63%, 54%, 0%, 52%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #2D397B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text10.59:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.98:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #2D397B based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #2D397B, useful for hover states, backgrounds, and text variants.