#231B7E Color
#231B7E is rgb(35, 27, 126) in RGB and hsl(245, 65%, 30%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.
#231B7E
HEX
#231B7ERGB
rgb(35, 27, 126)HSL
hsl(245, 65%, 30%)HSV
hsv(245, 79%, 49%)OKLCH
oklch(31.4% 0.157 275.9)CMYK
cmyk(72%, 79%, 0%, 51%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #231B7E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text13.73:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.53:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #231B7E based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #231B7E, useful for hover states, backgrounds, and text variants.