#634FB5 Color

#634FB5 is rgb(99, 79, 181) in RGB and hsl(252, 41%, 51%) in HSL. The closest CSS named color is SlateBlue. White text is most readable on this background.

#634FB5

HEX#634FB5

RGBrgb(99, 79, 181)

HSLhsl(252, 41%, 51%)

HSVhsv(252, 56%, 71%)

OKLCHoklch(50.1% 0.155 288.5)

CMYKcmyk(45%, 56%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #634FB5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.33:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.32:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #634FB5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#634FB5 Complementary#A1B54F Analogous#4F6EB5 Analogous#974FB5 Triadic#B5634F Triadic#4FB563

Tints & Shades

Lighter tints and darker shades of #634FB5, useful for hover states, backgrounds, and text variants.

Tints

#7A68C0 #8D7EC9 #A397D3 #B9B0DE #CFC9E8 #E2DFF1

Shades

#55429E #493989 #3C2F6F #2E2456 #211A3D #151128

Use #634FB5 in Our Tools

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