#1870B4 Color

#1870B4 is rgb(24, 112, 180) in RGB and hsl(206, 76%, 40%) in HSL. The closest CSS named color is SteelBlue. White text is most readable on this background.

#1870B4

HEX#1870B4

RGBrgb(24, 112, 180)

HSLhsl(206, 76%, 40%)

HSVhsv(206, 87%, 71%)

OKLCHoklch(53.1% 0.132 247.9)

CMYKcmyk(87%, 38%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1870B4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.23:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.02:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1870B4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1870B4 Complementary#B45C18 Analogous#18B4A9 Analogous#1823B4 Triadic#B41870 Triadic#70B418

Tints & Shades

Lighter tints and darker shades of #1870B4, useful for hover states, backgrounds, and text variants.

Tints

#1D87D7 #3E9CE5 #62AFEA #86C1EE #AAD3F3 #D2E8F9

Shades

#15629D #125487 #0F4670 #0C3555 #09273F #061928

Use #1870B4 in Our Tools

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