#374C90 Color
#374C90 is rgb(55, 76, 144) in RGB and hsl(226, 45%, 39%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.
#374C90
HEX
#374C90RGB
rgb(55, 76, 144)HSL
hsl(226, 45%, 39%)HSV
hsv(226, 62%, 56%)OKLCH
oklch(43.6% 0.115 268.4)CMYK
cmyk(62%, 47%, 0%, 44%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #374C90 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text8.08:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.6:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #374C90 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #374C90, useful for hover states, backgrounds, and text variants.