#556F91 Color

#556F91 is rgb(85, 111, 145) in RGB and hsl(214, 26%, 45%) in HSL. The closest CSS named color is SlateGray. White text is most readable on this background.

#556F91

HEX#556F91

RGBrgb(85, 111, 145)

HSLhsl(214, 26%, 45%)

HSVhsv(214, 41%, 57%)

OKLCHoklch(53.5% 0.062 255.4)

CMYKcmyk(41%, 23%, 0%, 43%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #556F91 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.16:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.07:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #556F91 based on color wheel relationships. Click any swatch for its full breakdown.

Base#556F91 Complementary#917755 Analogous#558D91 Analogous#595591 Triadic#91556F Triadic#6F9155

Tints & Shades

Lighter tints and darker shades of #556F91, useful for hover states, backgrounds, and text variants.

Tints

#6883A6 #7E95B4 #98ABC3 #AFBDD0 #C8D2DF #DFE5EC

Shades

#4A607D #3E516A #334257 #2A3647 #1E2733 #131920

Use #556F91 in Our Tools

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