#318DD3 Color

#318DD3 is rgb(49, 141, 211) in RGB and hsl(206, 65%, 51%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.

#318DD3

HEX#318DD3

RGBrgb(49, 141, 211)

HSLhsl(206, 65%, 51%)

HSVhsv(206, 77%, 83%)

OKLCHoklch(62.3% 0.136 245.8)

CMYKcmyk(77%, 33%, 0%, 17%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #318DD3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.57:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.88:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #318DD3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#318DD3 Complementary#D37731 Analogous#31D3C8 Analogous#313CD3 Triadic#D3318D Triadic#8DD331

Tints & Shades

Lighter tints and darker shades of #318DD3, useful for hover states, backgrounds, and text variants.

Tints

#4E9DDA #68ABDF #85BBE5 #A2CCEB #C0DCF2 #D9EAF7

Shades

#277AB9 #2269A0 #1C5682 #154365 #0F2F48 #0A1E2E

Use #318DD3 in Our Tools

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