#400BB1 Color

#400BB1 is rgb(64, 11, 177) in RGB and hsl(259, 88%, 37%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.

#400BB1

HEX#400BB1

RGBrgb(64, 11, 177)

HSLhsl(259, 88%, 37%)

HSVhsv(259, 94%, 69%)

OKLCHoklch(38.4% 0.22 283)

CMYKcmyk(64%, 94%, 0%, 31%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #400BB1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.05:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.9:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #400BB1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#400BB1 Complementary#7DB10B Analogous#0B2AB1 Analogous#930BB1 Triadic#B1400B Triadic#0BB140

Tints & Shades

Lighter tints and darker shades of #400BB1, useful for hover states, backgrounds, and text variants.

Tints

#4F0EDD #6422F1 #824EF4 #A179F6 #BFA4F9 #DACAFC

Shades

#370A99 #300986 #28076E #1F0656 #16043E #10032B

Use #400BB1 in Our Tools

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