#233F85 Color

#233F85 is rgb(35, 63, 133) in RGB and hsl(223, 58%, 33%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#233F85

HEX#233F85

RGBrgb(35, 63, 133)

HSLhsl(223, 58%, 33%)

HSVhsv(223, 74%, 52%)

OKLCHoklch(38.8% 0.122 264.8)

CMYKcmyk(74%, 53%, 0%, 48%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #233F85 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 #233F85 based on color wheel relationships. Click any swatch for its full breakdown.

Base#233F85 Complementary#856923 Analogous#237085 Analogous#382385 Triadic#85233F Triadic#3F8523

Tints & Shades

Lighter tints and darker shades of #233F85, useful for hover states, backgrounds, and text variants.

Tints

#2D50A9 #3E66CC #6283D5 #869FDF #AABCE9 #D3DCF3

Shades

#1F3775 #1B3065 #162855 #111F40 #0D1730 #090F20

Use #233F85 in Our Tools

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