#6381A1 Color

#6381A1 is rgb(99, 129, 161) in RGB and hsl(211, 25%, 51%) in HSL. The closest CSS named color is SlateGray. Black text is most readable on this background.

#6381A1

HEX#6381A1

RGBrgb(99, 129, 161)

HSLhsl(211, 25%, 51%)

HSVhsv(211, 39%, 63%)

OKLCHoklch(59.3% 0.06 250.5)

CMYKcmyk(39%, 20%, 0%, 37%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #6381A1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.05:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.19:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #6381A1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#6381A1 Complementary#A18363 Analogous#63A0A1 Analogous#6463A1 Triadic#A16381 Triadic#81A163

Tints & Shades

Lighter tints and darker shades of #6381A1, useful for hover states, backgrounds, and text variants.

Tints

#7993AF #8CA2BA #A3B4C8 #B9C6D5 #CFD8E2 #E2E8EE

Shades

#546F8C #496079 #3B4E63 #2E3D4D #212B36 #151C23

Use #6381A1 in Our Tools

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