#1257CE Color

#1257CE is rgb(18, 87, 206) in RGB and hsl(218, 84%, 44%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1257CE

HEX#1257CE

RGBrgb(18, 87, 206)

HSLhsl(218, 84%, 44%)

HSVhsv(218, 91%, 81%)

OKLCHoklch(49.4% 0.196 261)

CMYKcmyk(91%, 58%, 0%, 19%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1257CE background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.4:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.28:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1257CE based on color wheel relationships. Click any swatch for its full breakdown.

Base#1257CE Complementary#CE8912 Analogous#12B5CE Analogous#2B12CE Triadic#CE1257 Triadic#57CE12

Tints & Shades

Lighter tints and darker shades of #1257CE, useful for hover states, backgrounds, and text variants.

Tints

#1E69EB #3F7FEE #6498F2 #8AB1F5 #AFCAF8 #D0E0FB

Shades

#104BB2 #0D419B #0B357F #092A63 #061E46 #04142F

Use #1257CE in Our Tools

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