#0129CB Color
#0129CB is rgb(1, 41, 203) in RGB and hsl(228, 99%, 40%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.
#0129CB
HEX
#0129CBRGB
rgb(1, 41, 203)HSL
hsl(228, 99%, 40%)HSV
hsv(228, 100%, 80%)OKLCH
oklch(41.2% 0.243 264.2)CMYK
cmyk(100%, 80%, 0%, 20%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #0129CB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text9.63:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.18:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #0129CB based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #0129CB, useful for hover states, backgrounds, and text variants.