#23187C Color
#23187C is rgb(35, 24, 124) in RGB and hsl(247, 68%, 29%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.
#23187C
HEX
#23187CRGB
rgb(35, 24, 124)HSL
hsl(247, 68%, 29%)HSV
hsv(247, 81%, 49%)OKLCH
oklch(30.8% 0.158 276.7)CMYK
cmyk(72%, 81%, 0%, 51%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #23187C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text14.06:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.49:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #23187C based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #23187C, useful for hover states, backgrounds, and text variants.