#400557 Color

#400557 is rgb(64, 5, 87) in RGB and hsl(283, 89%, 18%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.

#400557

HEX#400557

RGBrgb(64, 5, 87)

HSLhsl(283, 89%, 18%)

HSVhsv(283, 94%, 34%)

OKLCHoklch(28.4% 0.134 313.2)

CMYKcmyk(26%, 94%, 0%, 66%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #400557 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text15.25:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.38:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #400557 based on color wheel relationships. Click any swatch for its full breakdown.

Base#400557 Complementary#1C5705 Analogous#170557 Analogous#570545 Triadic#574005 Triadic#055740

Tints & Shades

Lighter tints and darker shades of #400557, useful for hover states, backgrounds, and text variants.

Tints

#66088C #910CC6 #B418F2 #C751F5 #D887F8 #EBC0FB

Shades

#39044D #310443 #2A033A #230330 #1C0227 #15021D

Use #400557 in Our Tools

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