#3A40BB Color

#3A40BB is rgb(58, 64, 187) in RGB and hsl(237, 53%, 48%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#3A40BB

HEX#3A40BB

RGBrgb(58, 64, 187)

HSLhsl(237, 53%, 48%)

HSVhsv(237, 69%, 73%)

OKLCHoklch(44.9% 0.189 273.7)

CMYKcmyk(69%, 66%, 0%, 27%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3A40BB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.98:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.63:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3A40BB based on color wheel relationships. Click any swatch for its full breakdown.

Base#3A40BB Complementary#BBB53A Analogous#3A81BB Analogous#743ABB Triadic#BB3A40 Triadic#40BB3A

Tints & Shades

Lighter tints and darker shades of #3A40BB, useful for hover states, backgrounds, and text variants.

Tints

#4F56C9 #6B70D1 #868ADA #A5A8E3 #C1C3EC #DCDDF4

Shades

#3238A4 #2A2F89 #232771 #1C1F5A #141742 #0C0D27

Use #3A40BB in Our Tools

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