#5B51CD Color

#5B51CD is rgb(91, 81, 205) in RGB and hsl(245, 55%, 56%) in HSL. The closest CSS named color is SlateBlue. White text is most readable on this background.

#5B51CD

HEX#5B51CD

RGBrgb(91, 81, 205)

HSLhsl(245, 55%, 56%)

HSVhsv(245, 60%, 80%)

OKLCHoklch(51.6% 0.185 281.4)

CMYKcmyk(56%, 60%, 0%, 20%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #5B51CD background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.99:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.5:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #5B51CD based on color wheel relationships. Click any swatch for its full breakdown.

Base#5B51CD Complementary#C2CD51 Analogous#5185CD Analogous#9951CD Triadic#CD5B51 Triadic#51CD5B

Tints & Shades

Lighter tints and darker shades of #5B51CD, useful for hover states, backgrounds, and text variants.

Tints

#7269D3 #8881DA #9E98E1 #B5B0E8 #CBC8EF #E1DFF6

Shades

#4438C2 #392FA2 #2F2786 #241E67 #1A164B #0F0D2B

Use #5B51CD in Our Tools

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