#2517B5 Color

#2517B5 is rgb(37, 23, 181) in RGB and hsl(245, 77%, 40%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#2517B5

HEX#2517B5

RGBrgb(37, 23, 181)

HSLhsl(245, 77%, 40%)

HSVhsv(245, 87%, 71%)

OKLCHoklch(37.6% 0.225 271.4)

CMYKcmyk(80%, 87%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2517B5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.24:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.87:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #2517B5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#2517B5 Complementary#A7B517 Analogous#1759B5 Analogous#7317B5 Triadic#B52517 Triadic#17B525

Tints & Shades

Lighter tints and darker shades of #2517B5, useful for hover states, backgrounds, and text variants.

Tints

#2C1CD9 #4B3DE6 #6C61EA #8E85EF #AFA9F4 #D5D2F9

Shades

#20159E #1B1287 #170F71 #110B56 #0D083F #080529

Use #2517B5 in Our Tools

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