#233C90 Color

#233C90 is rgb(35, 60, 144) in RGB and hsl(226, 61%, 35%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#233C90

HEX#233C90

RGBrgb(35, 60, 144)

HSLhsl(226, 61%, 35%)

HSVhsv(226, 76%, 56%)

OKLCHoklch(39.1% 0.142 266.9)

CMYKcmyk(76%, 58%, 0%, 44%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #233C90 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.9:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.12:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #233C90 based on color wheel relationships. Click any swatch for its full breakdown.

Base#233C90 Complementary#907623 Analogous#237390 Analogous#402390 Triadic#90233C Triadic#3C9023

Tints & Shades

Lighter tints and darker shades of #233C90, useful for hover states, backgrounds, and text variants.

Tints

#2C4CB5 #3E60D0 #637FD9 #889DE2 #ADBBEB #D2DAF4

Shades

#1F357F #1A2D6B #16265A #111D46 #0D1635 #080E21

Use #233C90 in Our Tools

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