#1B5F83 Color

#1B5F83 is rgb(27, 95, 131) in RGB and hsl(201, 66%, 31%) in HSL. The closest CSS named color is Teal. White text is most readable on this background.

#1B5F83

HEX#1B5F83

RGBrgb(27, 95, 131)

HSLhsl(201, 66%, 31%)

HSVhsv(201, 79%, 51%)

OKLCHoklch(46.1% 0.088 236.8)

CMYKcmyk(79%, 27%, 0%, 49%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B5F83 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.97:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.01:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1B5F83 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B5F83 Complementary#833F1B Analogous#1B8374 Analogous#1B2B83 Triadic#831B5F Triadic#5F831B

Tints & Shades

Lighter tints and darker shades of #1B5F83, useful for hover states, backgrounds, and text variants.

Tints

#247DAE #2B99D4 #56ADDC #7CC0E4 #A6D4ED #CCE6F5

Shades

#175272 #144661 #103A50 #0E3144 #0A2533 #071822

Use #1B5F83 in Our Tools

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