#00128A Color

#00128A is rgb(0, 18, 138) in RGB and hsl(232, 100%, 27%) in HSL. The closest CSS named color is DarkBlue. White text is most readable on this background.

#00128A

HEX#00128A

RGBrgb(0, 18, 138)

HSLhsl(232, 100%, 27%)

HSVhsv(232, 100%, 54%)

OKLCHoklch(30.2% 0.188 264.2)

CMYKcmyk(100%, 87%, 0%, 46%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #00128A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text14.45:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.45:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #00128A based on color wheel relationships. Click any swatch for its full breakdown.

Base#00128A Complementary#8A7700 Analogous#00578A Analogous#32008A Triadic#8A0012 Triadic#128A00

Tints & Shades

Lighter tints and darker shades of #00128A, useful for hover states, backgrounds, and text variants.

Tints

#0019BD #0020F0 #2441FF #5C72FF #8F9EFF #C2CAFF

Shades

#00107A #000E66 #000C57 #000A47 #000738 #000524

Use #00128A in Our Tools

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