#383B66 Color

#383B66 is rgb(56, 59, 102) in RGB and hsl(236, 29%, 31%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#383B66

HEX#383B66

RGBrgb(56, 59, 102)

HSLhsl(236, 29%, 31%)

HSVhsv(236, 45%, 40%)

OKLCHoklch(37.1% 0.073 279.1)

CMYKcmyk(45%, 42%, 0%, 60%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #383B66 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.58:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.99:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #383B66 based on color wheel relationships. Click any swatch for its full breakdown.

Base#383B66 Complementary#666338 Analogous#385266 Analogous#4C3866 Triadic#66383B Triadic#3B6638

Tints & Shades

Lighter tints and darker shades of #383B66, useful for hover states, backgrounds, and text variants.

Tints

#4A4E87 #5B5FA4 #7B7FB7 #999CC7 #BABCD9 #D8D9E9

Shades

#313459 #2A2C4C #22243F #1D1F35 #161727 #0E0F1A

Use #383B66 in Our Tools

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