#212A3F Color

#212A3F is rgb(33, 42, 63) in RGB and hsl(222, 31%, 19%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#212A3F

HEX#212A3F

RGBrgb(33, 42, 63)

HSLhsl(222, 31%, 19%)

HSVhsv(222, 48%, 25%)

OKLCHoklch(28.7% 0.041 266.1)

CMYKcmyk(48%, 33%, 0%, 75%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #212A3F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text14.31:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.47:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #212A3F based on color wheel relationships. Click any swatch for its full breakdown.

Base#212A3F Complementary#3F3621 Analogous#21393F Analogous#27213F Triadic#3F212A Triadic#2A3F21

Tints & Shades

Lighter tints and darker shades of #212A3F, useful for hover states, backgrounds, and text variants.

Tints

#354364 #4A5E8C #6278AC #8798C0 #ABB7D3 #D4DAE8

Shades

#1E2639 #1A2232 #171D2B #121621 #0E121B #0B0D14

Use #212A3F in Our Tools

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