#42458A Color

#42458A is rgb(66, 69, 138) in RGB and hsl(238, 35%, 40%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#42458A

HEX#42458A

RGBrgb(66, 69, 138)

HSLhsl(238, 35%, 40%)

HSVhsv(238, 52%, 54%)

OKLCHoklch(42.4% 0.112 278.6)

CMYKcmyk(52%, 50%, 0%, 46%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #42458A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.57:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.45:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #42458A based on color wheel relationships. Click any swatch for its full breakdown.

Base#42458A Complementary#8A8742 Analogous#42688A Analogous#64428A Triadic#8A4245 Triadic#458A42

Tints & Shades

Lighter tints and darker shades of #42458A, useful for hover states, backgrounds, and text variants.

Tints

#5052A5 #6B6EB8 #8789C5 #A2A4D2 #BEBFE0 #DDDDEE

Shades

#3A3C78 #323467 #292B56 #1F2141 #171830 #0F0F1F

Use #42458A in Our Tools

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