#213F91 Color

#213F91 is rgb(33, 63, 145) in RGB and hsl(224, 63%, 35%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#213F91

HEX#213F91

RGBrgb(33, 63, 145)

HSLhsl(224, 63%, 35%)

HSVhsv(224, 77%, 57%)

OKLCHoklch(39.7% 0.14 265.2)

CMYKcmyk(77%, 57%, 0%, 43%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #213F91 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.61:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.18:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #213F91 based on color wheel relationships. Click any swatch for its full breakdown.

Base#213F91 Complementary#917321 Analogous#217791 Analogous#3B2191 Triadic#91213F Triadic#3F9121

Tints & Shades

Lighter tints and darker shades of #213F91, useful for hover states, backgrounds, and text variants.

Tints

#2A4FB7 #3C64D3 #6182DB #869FE4 #ACBDEC #D1DBF5

Shades

#1D3881 #192F6C #15285B #101F47 #0C1736 #080E21

Use #213F91 in Our Tools

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