#213B40 Color

#213B40 is rgb(33, 59, 64) in RGB and hsl(190, 32%, 19%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#213B40

HEX#213B40

RGBrgb(33, 59, 64)

HSLhsl(190, 32%, 19%)

HSVhsv(190, 48%, 25%)

OKLCHoklch(33.4% 0.033 211.2)

CMYKcmyk(48%, 8%, 0%, 75%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #213B40 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.9:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.76:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #213B40 based on color wheel relationships. Click any swatch for its full breakdown.

Base#213B40 Complementary#402621 Analogous#214036 Analogous#212B40 Triadic#40213B Triadic#3B4021

Tints & Shades

Lighter tints and darker shades of #213B40, useful for hover states, backgrounds, and text variants.

Tints

#345D65 #49828D #61A1AE #86B7C1 #ABCDD4 #D3E5E8

Shades

#1D3539 #1A2E32 #17282C #111F22 #0E191B #0A1314

Use #213B40 in Our Tools

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