#157CD1 Color

#157CD1 is rgb(21, 124, 209) in RGB and hsl(207, 82%, 45%) in HSL. The closest CSS named color is RoyalBlue. Black text is most readable on this background.

#157CD1

HEX#157CD1

RGBrgb(21, 124, 209)

HSLhsl(207, 82%, 45%)

HSVhsv(207, 90%, 82%)

OKLCHoklch(57.7% 0.156 250.2)

CMYKcmyk(90%, 41%, 0%, 18%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #157CD1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.34:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text4.84:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #157CD1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#157CD1 Complementary#D16915 Analogous#15D1C7 Analogous#151ED1 Triadic#D1157C Triadic#7CD115

Tints & Shades

Lighter tints and darker shades of #157CD1, useful for hover states, backgrounds, and text variants.

Tints

#2591E9 #45A1ED #6AB4F0 #8BC4F4 #B0D7F7 #D1E8FA

Shades

#126CB5 #0F5B99 #0C4A7D #0A3D66 #072C4A #051C2E

Use #157CD1 in Our Tools

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