#133B58 Color

#133B58 is rgb(19, 59, 88) in RGB and hsl(205, 64%, 21%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#133B58

HEX#133B58

RGBrgb(19, 59, 88)

HSLhsl(205, 64%, 21%)

HSVhsv(205, 78%, 35%)

OKLCHoklch(34% 0.068 243.8)

CMYKcmyk(78%, 33%, 0%, 65%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #133B58 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.7:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.79:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #133B58 based on color wheel relationships. Click any swatch for its full breakdown.

Base#133B58 Complementary#583013 Analogous#135852 Analogous#131958 Triadic#58133B Triadic#3B5813

Tints & Shades

Lighter tints and darker shades of #133B58, useful for hover states, backgrounds, and text variants.

Tints

#1D5A86 #2779B4 #3F96D5 #6DAFDF #9BC8E9 #C9E1F3

Shades

#11364F #0F2D43 #0D283B #0A1F2E #081926 #061119

Use #133B58 in Our Tools

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