#3145B4 Color

#3145B4 is rgb(49, 69, 180) in RGB and hsl(231, 57%, 45%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#3145B4

HEX#3145B4

RGBrgb(49, 69, 180)

HSLhsl(231, 57%, 45%)

HSVhsv(231, 73%, 71%)

OKLCHoklch(44.7% 0.176 269.8)

CMYKcmyk(73%, 62%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3145B4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.95:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.64:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3145B4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3145B4 Complementary#B4A131 Analogous#3186B4 Analogous#5F31B4 Triadic#B43145 Triadic#45B431

Tints & Shades

Lighter tints and darker shades of #3145B4, useful for hover states, backgrounds, and text variants.

Tints

#4357CB #5F70D3 #7F8DDC #9BA6E4 #BBC2EC #D7DBF4

Shades

#2B3C9C #243384 #1E296C #182258 #121940 #0B0F28

Use #3145B4 in Our Tools

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