#18405D Color

#18405D is rgb(24, 64, 93) in RGB and hsl(205, 59%, 23%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#18405D

HEX#18405D

RGBrgb(24, 64, 93)

HSLhsl(205, 59%, 23%)

HSVhsv(205, 74%, 36%)

OKLCHoklch(35.8% 0.067 243.3)

CMYKcmyk(74%, 31%, 0%, 64%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #18405D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.88:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.93:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #18405D based on color wheel relationships. Click any swatch for its full breakdown.

Base#18405D Complementary#5D3518 Analogous#185D57 Analogous#181E5D Triadic#5D1840 Triadic#405D18

Tints & Shades

Lighter tints and darker shades of #18405D, useful for hover states, backgrounds, and text variants.

Tints

#245F8A #2E7BB2 #4998D0 #75B1DB #A2CAE7 #CAE1F1

Shades

#153851 #133249 #102A3D #0D2231 #091924 #07141C

Use #18405D in Our Tools

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