#3604B4 Color

#3604B4 is rgb(54, 4, 180) in RGB and hsl(257, 96%, 36%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.

#3604B4

HEX#3604B4

RGBrgb(54, 4, 180)

HSLhsl(257, 96%, 36%)

HSVhsv(257, 98%, 71%)

OKLCHoklch(37.5% 0.227 278.4)

CMYKcmyk(70%, 98%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3604B4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.45:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.83:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3604B4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3604B4 Complementary#82B404 Analogous#042AB4 Analogous#8E04B4 Triadic#B43604 Triadic#04B436

Tints & Shades

Lighter tints and darker shades of #3604B4, useful for hover states, backgrounds, and text variants.

Tints

#4305E1 #5919FA #7946FB #966EFC #B79BFD #D7C8FE

Shades

#2E039B #280387 #21026E #1B025A #130141 #0D012D

Use #3604B4 in Our Tools

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