#397FB1 Color

#397FB1 is rgb(57, 127, 177) in RGB and hsl(205, 51%, 46%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.

#397FB1

HEX#397FB1

RGBrgb(57, 127, 177)

HSLhsl(205, 51%, 46%)

HSVhsv(205, 68%, 69%)

OKLCHoklch(57.4% 0.104 242.7)

CMYKcmyk(68%, 28%, 0%, 31%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #397FB1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.33:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text4.84:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #397FB1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#397FB1 Complementary#B16B39 Analogous#39B1A7 Analogous#3943B1 Triadic#B1397F Triadic#7FB139

Tints & Shades

Lighter tints and darker shades of #397FB1, useful for hover states, backgrounds, and text variants.

Tints

#4A91C4 #69A4CE #84B4D7 #A3C7E1 #BED7EA #DCEAF4

Shades

#326F9A #2A5E83 #234D6C #1B3D55 #142C3E #0C1C27

Use #397FB1 in Our Tools

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