#557C91 Color

#557C91 is rgb(85, 124, 145) in RGB and hsl(201, 26%, 45%) in HSL. The closest CSS named color is SlateGray. Black text is most readable on this background.

#557C91

HEX#557C91

RGBrgb(85, 124, 145)

HSLhsl(201, 26%, 45%)

HSVhsv(201, 41%, 57%)

OKLCHoklch(56.5% 0.054 232.5)

CMYKcmyk(41%, 14%, 0%, 43%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #557C91 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.49:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text4.68:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #557C91 based on color wheel relationships. Click any swatch for its full breakdown.

Base#557C91 Complementary#916A55 Analogous#559188 Analogous#555E91 Triadic#91557C Triadic#7C9155

Tints & Shades

Lighter tints and darker shades of #557C91, useful for hover states, backgrounds, and text variants.

Tints

#6890A6 #7EA1B4 #98B4C3 #AFC4D0 #C8D7DF #DFE7EC

Shades

#4A6B7D #3E5B6A #334A57 #2A3C47 #1E2C33 #131B20

Use #557C91 in Our Tools

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