#3D00B8 Color

#3D00B8 is rgb(61, 0, 184) in RGB and hsl(260, 100%, 36%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.

#3D00B8
HEX#3D00B8
RGBrgb(61, 0, 184)
HSLhsl(260, 100%, 36%)
HSVhsv(260, 100%, 72%)
OKLCHoklch(38.5% 0.231 280.8)
CMYKcmyk(67%, 100%, 0%, 28%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3D00B8 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.11:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.89:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3D00B8 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3D00B8Complementary#7AB800Analogous#001FB8Analogous#9900B8Triadic#B83D00Triadic#00B83D

Tints & Shades

Lighter tints and darker shades of #3D00B8, useful for hover states, backgrounds, and text variants.

Use #3D00B8 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex