#12233B Color

#12233B is rgb(18, 35, 59) in RGB and hsl(215, 53%, 15%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#12233B

HEX#12233B

RGBrgb(18, 35, 59)

HSLhsl(215, 53%, 15%)

HSVhsv(215, 69%, 23%)

OKLCHoklch(25.5% 0.051 257.2)

CMYKcmyk(69%, 41%, 0%, 77%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #12233B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text15.8:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.33:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #12233B based on color wheel relationships. Click any swatch for its full breakdown.

Base#12233B Complementary#3B2A12 Analogous#12373B Analogous#15123B Triadic#3B1223 Triadic#233B12

Tints & Shades

Lighter tints and darker shades of #12233B, useful for hover states, backgrounds, and text variants.

Tints

#203F69 #2F5B98 #4077C4 #6B96D1 #9AB7E0 #C8D8EE

Shades

#101E33 #0E1C2F #0C1727 #0B1523 #08101B #070E17

Use #12233B in Our Tools

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