#0133BC Color
#0133BC is rgb(1, 51, 188) in RGB and hsl(224, 99%, 37%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.
#0133BC
HEX
#0133BCRGB
rgb(1, 51, 188)HSL
hsl(224, 99%, 37%)HSV
hsv(224, 99%, 74%)OKLCH
oklch(40.8% 0.216 263.6)CMYK
cmyk(99%, 73%, 0%, 26%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #0133BC background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text9.54:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.2:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #0133BC based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #0133BC, useful for hover states, backgrounds, and text variants.