#42657B Color

#42657B is rgb(66, 101, 123) in RGB and hsl(203, 30%, 37%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#42657B

HEX#42657B

RGBrgb(66, 101, 123)

HSLhsl(203, 30%, 37%)

HSVhsv(203, 46%, 48%)

OKLCHoklch(48.9% 0.054 237)

CMYKcmyk(46%, 18%, 0%, 52%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #42657B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.21:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.38:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #42657B based on color wheel relationships. Click any swatch for its full breakdown.

Base#42657B Complementary#7B5842 Analogous#427B74 Analogous#42497B Triadic#7B4265 Triadic#657B42

Tints & Shades

Lighter tints and darker shades of #42657B, useful for hover states, backgrounds, and text variants.

Tints

#527E98 #6792AD #84A7BD #A2BDCD #C0D2DD #DBE5EB

Shades

#39576A #324C5D #293F4C #20313C #17232B #10191E

Use #42657B in Our Tools

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