#1B5779 Color

#1B5779 is rgb(27, 87, 121) in RGB and hsl(202, 64%, 29%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B5779

HEX#1B5779

RGBrgb(27, 87, 121)

HSLhsl(202, 64%, 29%)

HSVhsv(202, 78%, 47%)

OKLCHoklch(43.5% 0.082 238.1)

CMYKcmyk(78%, 28%, 0%, 53%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B5779 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.82:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.69:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B5779 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B5779 Complementary#793D1B Analogous#1B796D Analogous#1B2779 Triadic#791B57 Triadic#57791B

Tints & Shades

Lighter tints and darker shades of #1B5779, useful for hover states, backgrounds, and text variants.

Tints

#2474A3 #2D92CD #54A8D9 #79BBE2 #A3D0EB #CDE6F4

Shades

#174B69 #14425C #11364B #0E2D3F #0A212E #071821

Use #1B5779 in Our Tools

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