#183BAF Color

#183BAF is rgb(24, 59, 175) in RGB and hsl(226, 76%, 39%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#183BAF

HEX#183BAF

RGBrgb(24, 59, 175)

HSLhsl(226, 76%, 39%)

HSVhsv(226, 86%, 69%)

OKLCHoklch(41.3% 0.188 265.3)

CMYKcmyk(86%, 66%, 0%, 31%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #183BAF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.2:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.28:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #183BAF based on color wheel relationships. Click any swatch for its full breakdown.

Base#183BAF Complementary#AF8C18 Analogous#1887AF Analogous#4018AF Triadic#AF183B Triadic#3BAF18

Tints & Shades

Lighter tints and darker shades of #183BAF, useful for hover states, backgrounds, and text variants.

Tints

#1D47D3 #3A61E4 #5D7EE9 #869EEE #AABBF3 #D2DBF9

Shades

#153499 #122C82 #0F246C #0C1D55 #09153F #060E28

Use #183BAF in Our Tools

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