#1B5788 Color

#1B5788 is rgb(27, 87, 136) in RGB and hsl(207, 67%, 32%) in HSL. The closest CSS named color is Teal. White text is most readable on this background.

#1B5788

HEX#1B5788

RGBrgb(27, 87, 136)

HSLhsl(207, 67%, 32%)

HSVhsv(207, 80%, 53%)

OKLCHoklch(44.4% 0.101 247.5)

CMYKcmyk(80%, 36%, 0%, 47%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B5788 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.59:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.77:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B5788 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B5788 Complementary#884C1B Analogous#1B8883 Analogous#1B2088 Triadic#881B57 Triadic#57881B

Tints & Shades

Lighter tints and darker shades of #1B5788, useful for hover states, backgrounds, and text variants.

Tints

#2370AF #2E8AD6 #55A0DD #7FB8E6 #A6CDED #D0E5F6

Shades

#184C77 #144166 #113655 #0D2C44 #0A2133 #071622

Use #1B5788 in Our Tools

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