#318BBF Color

#318BBF is rgb(49, 139, 191) in RGB and hsl(202, 59%, 47%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.

#318BBF

HEX#318BBF

RGBrgb(49, 139, 191)

HSLhsl(202, 59%, 47%)

HSVhsv(202, 74%, 75%)

OKLCHoklch(60.7% 0.115 238.5)

CMYKcmyk(74%, 27%, 0%, 25%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #318BBF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.77:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.58:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #318BBF based on color wheel relationships. Click any swatch for its full breakdown.

Base#318BBF Complementary#BF6531 Analogous#31BFAC Analogous#3144BF Triadic#BF318B Triadic#8BBF31

Tints & Shades

Lighter tints and darker shades of #318BBF, useful for hover states, backgrounds, and text variants.

Tints

#449CCF #65ADD7 #81BCDF #9ECBE6 #BADAED #DBECF6

Shades

#2B79A6 #25678E #1E5676 #174159 #112F41 #0A1E29

Use #318BBF in Our Tools

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