#233D53 Color

#233D53 is rgb(35, 61, 83) in RGB and hsl(208, 41%, 23%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#233D53

HEX#233D53

RGBrgb(35, 61, 83)

HSLhsl(208, 41%, 23%)

HSVhsv(208, 58%, 33%)

OKLCHoklch(35% 0.05 245.4)

CMYKcmyk(58%, 27%, 0%, 67%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #233D53 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.27:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.86:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #233D53 based on color wheel relationships. Click any swatch for its full breakdown.

Base#233D53 Complementary#533923 Analogous#235351 Analogous#232453 Triadic#53233C Triadic#3C5323

Tints & Shades

Lighter tints and darker shades of #233D53, useful for hover states, backgrounds, and text variants.

Tints

#33597A #42739E #5D8FBB #85ABCC #ACC6DC #D0DFEB

Shades

#1E3448 #1B2F41 #172736 #121F2B #0E1820 #0B1219

Use #233D53 in Our Tools

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