#6378A1 Color

#6378A1 is rgb(99, 120, 161) in RGB and hsl(220, 25%, 51%) in HSL. The closest CSS named color is SlateGray. Black text is most readable on this background.

#6378A1

HEX#6378A1

RGBrgb(99, 120, 161)

HSLhsl(220, 25%, 51%)

HSVhsv(220, 39%, 63%)

OKLCHoklch(57.2% 0.068 263.4)

CMYKcmyk(39%, 25%, 0%, 37%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #6378A1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.44:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text4.73:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #6378A1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#6378A1 Complementary#A18C63 Analogous#6397A1 Analogous#6D63A1 Triadic#A16378 Triadic#78A163

Tints & Shades

Lighter tints and darker shades of #6378A1, useful for hover states, backgrounds, and text variants.

Tints

#798BAF #8C9CBA #A3AFC8 #B9C2D5 #CFD6E2 #E2E6EE

Shades

#54678C #495979 #3B4863 #2E384D #212836 #151A23

Use #6378A1 in Our Tools

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