#308CA1 Color

#308CA1 is rgb(48, 140, 161) in RGB and hsl(191, 54%, 41%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.

#308CA1

HEX#308CA1

RGBrgb(48, 140, 161)

HSLhsl(191, 54%, 41%)

HSVhsv(191, 70%, 63%)

OKLCHoklch(59.5% 0.09 216.1)

CMYKcmyk(70%, 13%, 0%, 37%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #308CA1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.89:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.39:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #308CA1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#308CA1 Complementary#A14530 Analogous#30A17D Analogous#3054A1 Triadic#A1308C Triadic#8CA130

Tints & Shades

Lighter tints and darker shades of #308CA1, useful for hover states, backgrounds, and text variants.

Tints

#39A8C0 #56B7CD #76C4D6 #99D3E1 #B8E1EA #D8EEF3

Shades

#2A7B8D #236776 #1D5662 #17444F #12333B #0B1F23

Use #308CA1 in Our Tools

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