#3A3F88 Color

#3A3F88 is rgb(58, 63, 136) in RGB and hsl(236, 40%, 38%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#3A3F88

HEX#3A3F88

RGBrgb(58, 63, 136)

HSLhsl(236, 40%, 38%)

HSVhsv(236, 57%, 53%)

OKLCHoklch(40.5% 0.12 276.7)

CMYKcmyk(57%, 54%, 0%, 47%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3A3F88 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.35:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.25:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3A3F88 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3A3F88 Complementary#88823A Analogous#3A6688 Analogous#5C3A88 Triadic#883A3F Triadic#3F883A

Tints & Shades

Lighter tints and darker shades of #3A3F88, useful for hover states, backgrounds, and text variants.

Tints

#484EA8 #5E64BA #7E83C8 #9B9FD4 #BBBEE2 #D8D9EE

Shades

#323776 #2B2F64 #232652 #1D2044 #151732 #0E0F20

Use #3A3F88 in Our Tools

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