#6381AB Color

#6381AB is rgb(99, 129, 171) in RGB and hsl(215, 30%, 53%) in HSL. The closest CSS named color is LightSlateGray. Black text is most readable on this background.

#6381AB

HEX#6381AB

RGBrgb(99, 129, 171)

HSLhsl(215, 30%, 53%)

HSVhsv(215, 42%, 67%)

OKLCHoklch(59.7% 0.073 256.9)

CMYKcmyk(42%, 25%, 0%, 33%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #6381AB 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 #6381AB based on color wheel relationships. Click any swatch for its full breakdown.

Base#6381AB Complementary#AB8D63 Analogous#63A5AB Analogous#6963AB Triadic#AB6381 Triadic#81AB63

Tints & Shades

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

Tints

#7791B6 #8EA4C2 #A2B4CD #B9C7DA #CDD7E4 #E4EAF1

Shades

#526F98 #465E81 #394E6A #2D3D53 #202C3C #141B24

Use #6381AB in Our Tools

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