#1B5C9D Color

#1B5C9D is rgb(27, 92, 157) in RGB and hsl(210, 71%, 36%) in HSL. The closest CSS named color is Teal. White text is most readable on this background.

#1B5C9D

HEX#1B5C9D

RGBrgb(27, 92, 157)

HSLhsl(210, 71%, 36%)

HSVhsv(210, 83%, 62%)

OKLCHoklch(47% 0.123 252.3)

CMYKcmyk(83%, 41%, 0%, 38%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B5C9D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.85:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.06:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1B5C9D based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B5C9D Complementary#9D5C1B Analogous#1B9D9D Analogous#1B1B9D Triadic#9D1B5C Triadic#5C9D1B

Tints & Shades

Lighter tints and darker shades of #1B5C9D, useful for hover states, backgrounds, and text variants.

Tints

#2173C4 #368ADD #5EA1E4 #81B5EA #A8CCF0 #CFE3F7

Shades

#174F87 #144576 #103860 #0D2E4E #0A2139 #071727

Use #1B5C9D in Our Tools

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