#557FCE Color

#557FCE is rgb(85, 127, 206) in RGB and hsl(219, 55%, 57%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.

#557FCE

HEX#557FCE

RGBrgb(85, 127, 206)

HSLhsl(219, 55%, 57%)

HSVhsv(219, 59%, 81%)

OKLCHoklch(60.3% 0.13 262)

CMYKcmyk(59%, 38%, 0%, 19%)

Text Contrast & Accessibility

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

TextWhite text3.95:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.31:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

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

Base#557FCE Complementary#CEA355 Analogous#55BCCE Analogous#6755CE Triadic#CE557F Triadic#7FCE55

Tints & Shades

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

Tints

#6D91D5 #84A3DB #9CB5E2 #B0C4E8 #C8D5EF #DFE7F6

Shades

#3868C2 #3059A6 #274886 #1F396B #16284B #0E1A2F

Use #557FCE in Our Tools

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