#233F7B Color

#233F7B is rgb(35, 63, 123) in RGB and hsl(221, 56%, 31%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#233F7B

HEX#233F7B

RGBrgb(35, 63, 123)

HSLhsl(221, 56%, 31%)

HSVhsv(221, 72%, 48%)

OKLCHoklch(38% 0.108 263.4)

CMYKcmyk(72%, 49%, 0%, 52%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #233F7B 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 #233F7B based on color wheel relationships. Click any swatch for its full breakdown.

Base#233F7B Complementary#7B5F23 Analogous#236B7B Analogous#33237B Triadic#7B233F Triadic#3F7B23

Tints & Shades

Lighter tints and darker shades of #233F7B, useful for hover states, backgrounds, and text variants.

Tints

#2E53A3 #3865C7 #6084D2 #84A0DC #ABBEE7 #CFDAF2

Shades

#1E376B #1A2F5B #15274C #122040 #0D1830 #091020

Use #233F7B in Our Tools

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