#2127A1 Color
#2127A1 is rgb(33, 39, 161) in RGB and hsl(237, 66%, 38%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.
#2127A1
HEX
#2127A1RGB
rgb(33, 39, 161)HSL
hsl(237, 66%, 38%)HSV
hsv(237, 80%, 63%)OKLCH
oklch(36.9% 0.19 270.4)CMYK
cmyk(80%, 76%, 0%, 37%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #2127A1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text11.23:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.87:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #2127A1 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #2127A1, useful for hover states, backgrounds, and text variants.