#318DB4 Color

#318DB4 is rgb(49, 141, 180) in RGB and hsl(198, 57%, 45%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.

#318DB4

HEX#318DB4

RGBrgb(49, 141, 180)

HSLhsl(198, 57%, 45%)

HSVhsv(198, 73%, 71%)

OKLCHoklch(60.7% 0.103 230.3)

CMYKcmyk(73%, 22%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #318DB4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.75:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.6:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #318DB4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#318DB4 Complementary#B45931 Analogous#31B49A Analogous#314CB4 Triadic#B4318D Triadic#8DB431

Tints & Shades

Lighter tints and darker shades of #318DB4, useful for hover states, backgrounds, and text variants.

Tints

#43A2CB #5FB0D3 #7FC0DC #9BCEE4 #BBDEEC #D7EBF4

Shades

#2B7A9C #246784 #1E556C #184558 #123240 #0B1F28

Use #318DB4 in Our Tools

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