#1717B5 Color

#1717B5 is rgb(23, 23, 181) in RGB and hsl(240, 77%, 40%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#1717B5

HEX#1717B5

RGBrgb(23, 23, 181)

HSLhsl(240, 77%, 40%)

HSVhsv(240, 87%, 71%)

OKLCHoklch(37% 0.228 267.7)

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

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1717B5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.5:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.83:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1717B5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1717B5 Complementary#B5B517 Analogous#1766B5 Analogous#6617B5 Triadic#B51717 Triadic#17B517

Tints & Shades

Lighter tints and darker shades of #1717B5, useful for hover states, backgrounds, and text variants.

Tints

#1C1CD9 #3D3DE6 #6161EA #8585EF #A9A9F4 #D2D2F9

Shades

#15159E #121287 #0F0F71 #0B0B56 #08083F #050529

Use #1717B5 in Our Tools

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