#373ACD Color

#373ACD is rgb(55, 58, 205) in RGB and hsl(239, 60%, 51%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#373ACD

HEX#373ACD

RGBrgb(55, 58, 205)

HSLhsl(239, 60%, 51%)

HSVhsv(239, 73%, 80%)

OKLCHoklch(45.5% 0.219 272.7)

CMYKcmyk(73%, 72%, 0%, 20%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #373ACD background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.93:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.65:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #373ACD based on color wheel relationships. Click any swatch for its full breakdown.

Base#373ACD Complementary#CDCB37 Analogous#3785CD Analogous#8037CD Triadic#CD373A Triadic#3ACD37

Tints & Shades

Lighter tints and darker shades of #373ACD, useful for hover states, backgrounds, and text variants.

Tints

#5456D4 #6C6EDA #898AE1 #A5A6E9 #C2C3F0 #DADBF6

Shades

#2D2FB4 #27299B #20217E #181A62 #111245 #0B0C2D

Use #373ACD in Our Tools

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