#557CD8 Color

#557CD8 is rgb(85, 124, 216) in RGB and hsl(222, 63%, 59%) in HSL. The closest CSS named color is RoyalBlue. Black text is most readable on this background.

#557CD8

HEX#557CD8

RGBrgb(85, 124, 216)

HSLhsl(222, 63%, 59%)

HSVhsv(222, 61%, 85%)

OKLCHoklch(60.2% 0.147 265)

CMYKcmyk(61%, 43%, 0%, 15%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #557CD8 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.99:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.26:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #557CD8 based on color wheel relationships. Click any swatch for its full breakdown.

Base#557CD8 Complementary#D8B155 Analogous#55BED8 Analogous#6F55D8 Triadic#D8557C Triadic#7CD855

Tints & Shades

Lighter tints and darker shades of #557CD8, useful for hover states, backgrounds, and text variants.

Tints

#6E8FDE #829FE3 #9BB2E8 #B0C2ED #C9D5F3 #DEE5F7

Shades

#3363D1 #2952B3 #214391 #1A3574 #132653 #0B1732

Use #557CD8 in Our Tools

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