#233A4D Color

#233A4D is rgb(35, 58, 77) in RGB and hsl(207, 37%, 22%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#233A4D

HEX#233A4D

RGBrgb(35, 58, 77)

HSLhsl(207, 37%, 22%)

HSVhsv(207, 55%, 30%)

OKLCHoklch(33.8% 0.044 244.6)

CMYKcmyk(55%, 25%, 0%, 70%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #233A4D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.77:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.78:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #233A4D based on color wheel relationships. Click any swatch for its full breakdown.

Base#233A4D Complementary#4D3623 Analogous#234D4B Analogous#23254D Triadic#4D233A Triadic#3A4D23

Tints & Shades

Lighter tints and darker shades of #233A4D, useful for hover states, backgrounds, and text variants.

Tints

#355773 #47749A #6290B7 #85A9C7 #ABC4D8 #D2DFEA

Shades

#1F3242 #1B2D3B #162531 #13202A #0E181F #0B1318

Use #233A4D in Our Tools

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