#42858F Color

#42858F is rgb(66, 133, 143) in RGB and hsl(188, 37%, 41%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.

#42858F

HEX#42858F

RGBrgb(66, 133, 143)

HSLhsl(188, 37%, 41%)

HSVhsv(188, 54%, 56%)

OKLCHoklch(57.7% 0.069 208.2)

CMYKcmyk(54%, 7%, 0%, 44%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #42858F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.21:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text4.98:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #42858F based on color wheel relationships. Click any swatch for its full breakdown.

Base#42858F Complementary#8F4C42 Analogous#428F73 Analogous#425E8F Triadic#8F4285 Triadic#858F42

Tints & Shades

Lighter tints and darker shades of #42858F, useful for hover states, backgrounds, and text variants.

Tints

#4F9FAB #69AFBA #85BEC7 #A4CFD5 #C0DEE2 #DCECEF

Shades

#3A757E #306169 #285157 #204146 #183134 #0E1D1F

Use #42858F in Our Tools

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