#233B8B Color

#233B8B is rgb(35, 59, 139) in RGB and hsl(226, 60%, 34%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#233B8B

HEX#233B8B

RGBrgb(35, 59, 139)

HSLhsl(226, 60%, 34%)

HSVhsv(226, 75%, 55%)

OKLCHoklch(38.4% 0.136 267)

CMYKcmyk(75%, 58%, 0%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #233B8B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.15:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.07:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #233B8B based on color wheel relationships. Click any swatch for its full breakdown.

Base#233B8B Complementary#8B7223 Analogous#236F8B Analogous#3E238B Triadic#8B233B Triadic#3B8B23

Tints & Shades

Lighter tints and darker shades of #233B8B, useful for hover states, backgrounds, and text variants.

Tints

#2C4BAF #3B5DCE #607CD7 #899DE1 #ADBCEB #D2DAF4

Shades

#1F347A #192B66 #152456 #111D45 #0D1735 #080E21

Use #233B8B in Our Tools

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