#000CB3 Color

#000CB3 is rgb(0, 12, 179) in RGB and hsl(236, 100%, 35%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#000CB3

HEX#000CB3

RGBrgb(0, 12, 179)

HSLhsl(236, 100%, 35%)

HSVhsv(236, 100%, 70%)

OKLCHoklch(35.3% 0.236 264.2)

CMYKcmyk(100%, 93%, 0%, 30%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #000CB3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.33:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.7:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #000CB3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#000CB3 Complementary#B3A700 Analogous#0065B3 Analogous#4D00B3 Triadic#B3000C Triadic#0CB300

Tints & Shades

Lighter tints and darker shades of #000CB3, useful for hover states, backgrounds, and text variants.

Tints

#000FE0 #0F1FFF #3D4AFF #6B75FF #99A0FF #C7CBFF

Shades

#000B9E #000985 #000770 #000657 #000442 #000329

Use #000CB3 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex