#1B70BB Color

#1B70BB is rgb(27, 112, 187) in RGB and hsl(208, 75%, 42%) in HSL. The closest CSS named color is SteelBlue. White text is most readable on this background.

#1B70BB

HEX#1B70BB

RGBrgb(27, 112, 187)

HSLhsl(208, 75%, 42%)

HSVhsv(208, 86%, 73%)

OKLCHoklch(53.6% 0.14 250.5)

CMYKcmyk(86%, 40%, 0%, 27%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B70BB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.14:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.08:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1B70BB based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B70BB Complementary#BB661B Analogous#1BBBB6 Analogous#1B20BB Triadic#BB1B70 Triadic#70BB1B

Tints & Shades

Lighter tints and darker shades of #1B70BB, useful for hover states, backgrounds, and text variants.

Tints

#2086DF #4499E4 #67ADE9 #8BC0EE #AFD3F4 #D2E7F9

Shades

#1863A5 #14538A #114674 #0D3659 #0A2843 #061828

Use #1B70BB in Our Tools

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