#133553 Color

#133553 is rgb(19, 53, 83) in RGB and hsl(208, 63%, 20%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#133553

HEX#133553

RGBrgb(19, 53, 83)

HSLhsl(208, 63%, 20%)

HSVhsv(208, 77%, 33%)

OKLCHoklch(32% 0.067 248.2)

CMYKcmyk(77%, 36%, 0%, 67%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #133553 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.64:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.66:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #133553 based on color wheel relationships. Click any swatch for its full breakdown.

Base#133553 Complementary#533113 Analogous#135351 Analogous#131553 Triadic#531335 Triadic#355313

Tints & Shades

Lighter tints and darker shades of #133553, useful for hover states, backgrounds, and text variants.

Tints

#1D5281 #2870AF #3C8CD3 #6EA9DE #9BC4E8 #C9DFF3

Shades

#11304B #0E283E #0C2336 #0A1D2E #081825 #061019

Use #133553 in Our Tools

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