#1C87B5 Color

#1C87B5 is rgb(28, 135, 181) in RGB and hsl(198, 73%, 41%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.

#1C87B5

HEX#1C87B5

RGBrgb(28, 135, 181)

HSLhsl(198, 73%, 41%)

HSVhsv(198, 85%, 71%)

OKLCHoklch(58.8% 0.114 233.1)

CMYKcmyk(85%, 25%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1C87B5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.05:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.18:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1C87B5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1C87B5 Complementary#B54A1C Analogous#1CB596 Analogous#1C3BB5 Triadic#B51C87 Triadic#87B51C

Tints & Shades

Lighter tints and darker shades of #1C87B5, useful for hover states, backgrounds, and text variants.

Tints

#22A1D8 #41B1E1 #65C0E7 #8CD0ED #B0DFF3 #D3EDF8

Shades

#19779F #156384 #11526E #0E4258 #0A3142 #061E28

Use #1C87B5 in Our Tools

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