#1658BB Color

#1658BB is rgb(22, 88, 187) in RGB and hsl(216, 79%, 41%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1658BB

HEX#1658BB

RGBrgb(22, 88, 187)

HSLhsl(216, 79%, 41%)

HSVhsv(216, 88%, 73%)

OKLCHoklch(48.1% 0.169 259.3)

CMYKcmyk(88%, 53%, 0%, 27%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1658BB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.67:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.15:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1658BB based on color wheel relationships. Click any swatch for its full breakdown.

Base#1658BB Complementary#BB7916 Analogous#16ABBB Analogous#2616BB Triadic#BB1658 Triadic#58BB16

Tints & Shades

Lighter tints and darker shades of #1658BB, useful for hover states, backgrounds, and text variants.

Tints

#1A69E0 #3B80E8 #5F98EC #88B2F1 #ADCAF5 #D1E1FA

Shades

#134DA4 #104089 #0D3672 #0B2B5B #082044 #051329

Use #1658BB in Our Tools

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