#657AA4 Color

#657AA4 is rgb(101, 122, 164) in RGB and hsl(220, 26%, 52%) in HSL. The closest CSS named color is SlateGray. Black text is most readable on this background.

#657AA4

HEX#657AA4

RGBrgb(101, 122, 164)

HSLhsl(220, 26%, 52%)

HSVhsv(220, 38%, 64%)

OKLCHoklch(58% 0.07 263.8)

CMYKcmyk(38%, 26%, 0%, 36%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #657AA4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.31:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text4.87:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #657AA4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#657AA4 Complementary#A48F65 Analogous#659AA4 Analogous#6F65A4 Triadic#A4657A Triadic#7AA465

Tints & Shades

Lighter tints and darker shades of #657AA4, useful for hover states, backgrounds, and text variants.

Tints

#7B8DB2 #8F9EBD #A5B1CA #B8C2D5 #CFD5E3 #E2E6EE

Shades

#556991 #48597A #3A4864 #2F3A50 #222A3A #151A23

Use #657AA4 in Our Tools

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