#42457B Color

#42457B is rgb(66, 69, 123) in RGB and hsl(237, 30%, 37%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#42457B

HEX#42457B

RGBrgb(66, 69, 123)

HSLhsl(237, 30%, 37%)

HSVhsv(237, 46%, 48%)

OKLCHoklch(41.4% 0.089 279.3)

CMYKcmyk(46%, 44%, 0%, 52%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #42457B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.86:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.37:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #42457B based on color wheel relationships. Click any swatch for its full breakdown.

Base#42457B Complementary#7B7842 Analogous#42617B Analogous#5C427B Triadic#7B4245 Triadic#457B42

Tints & Shades

Lighter tints and darker shades of #42457B, useful for hover states, backgrounds, and text variants.

Tints

#525698 #676AAD #8487BD #A2A4CD #C0C1DD #DBDBEB

Shades

#393C6A #32345D #292B4C #20223C #17182B #10111E

Use #42457B in Our Tools

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