#1B5365 Color

#1B5365 is rgb(27, 83, 101) in RGB and hsl(195, 58%, 25%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B5365

HEX#1B5365

RGBrgb(27, 83, 101)

HSLhsl(195, 58%, 25%)

HSVhsv(195, 73%, 40%)

OKLCHoklch(41.4% 0.064 223.1)

CMYKcmyk(73%, 18%, 0%, 60%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B5365 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.5:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.47:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B5365 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B5365 Complementary#652D1B Analogous#1B6552 Analogous#1B2D65 Triadic#651B52 Triadic#52651B

Tints & Shades

Lighter tints and darker shades of #1B5365, useful for hover states, backgrounds, and text variants.

Tints

#25738D #3197B9 #4EAFD0 #7AC3DC #A2D5E6 #CFE9F2

Shades

#184859 #143F4D #113540 #0E2B34 #0B2128 #07171C

Use #1B5365 in Our Tools

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