#233C4D Color

#233C4D is rgb(35, 60, 77) in RGB and hsl(204, 37%, 22%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#233C4D

HEX#233C4D

RGBrgb(35, 60, 77)

HSLhsl(204, 37%, 22%)

HSVhsv(204, 55%, 30%)

OKLCHoklch(34.4% 0.043 239.5)

CMYKcmyk(55%, 22%, 0%, 70%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #233C4D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.51:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.82:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #233C4D based on color wheel relationships. Click any swatch for its full breakdown.

Base#233C4D Complementary#4D3423 Analogous#234D49 Analogous#23274D Triadic#4D233C Triadic#3C4D23

Tints & Shades

Lighter tints and darker shades of #233C4D, useful for hover states, backgrounds, and text variants.

Tints

#355A73 #47799A #6295B7 #85ACC7 #ABC6D8 #D2E0EA

Shades

#1F3442 #1B2F3B #162631 #13212A #0E191F #0B1318

Use #233C4D in Our Tools

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