#557A91 Color

#557A91 is rgb(85, 122, 145) in RGB and hsl(203, 26%, 45%) in HSL. The closest CSS named color is SlateGray. White text is most readable on this background.

#557A91

HEX#557A91

RGBrgb(85, 122, 145)

HSLhsl(203, 26%, 45%)

HSVhsv(203, 41%, 57%)

OKLCHoklch(56.1% 0.055 236.3)

CMYKcmyk(41%, 16%, 0%, 43%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #557A91 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.59:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.58:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #557A91 based on color wheel relationships. Click any swatch for its full breakdown.

Base#557A91 Complementary#916C55 Analogous#55918A Analogous#555C91 Triadic#91557A Triadic#7A9155

Tints & Shades

Lighter tints and darker shades of #557A91, useful for hover states, backgrounds, and text variants.

Tints

#688EA6 #7E9FB4 #98B2C3 #AFC3D0 #C8D6DF #DFE7EC

Shades

#4A697D #3E596A #334957 #2A3C47 #1E2B33 #131B20

Use #557A91 in Our Tools

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