#11373B Color

#11373B is rgb(17, 55, 59) in RGB and hsl(186, 55%, 15%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#11373B

HEX#11373B

RGBrgb(17, 55, 59)

HSLhsl(186, 55%, 15%)

HSVhsv(186, 71%, 23%)

OKLCHoklch(31.2% 0.043 204.8)

CMYKcmyk(71%, 7%, 0%, 77%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #11373B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.86:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.63:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #11373B based on color wheel relationships. Click any swatch for its full breakdown.

Base#11373B Complementary#3B1511 Analogous#113B2A Analogous#11223B Triadic#3B1137 Triadic#373B11

Tints & Shades

Lighter tints and darker shades of #11373B, useful for hover states, backgrounds, and text variants.

Tints

#1F636B #2D8F9A #3DB9C7 #69C9D3 #98DAE1 #C8EBEF

Shades

#0F3033 #0E2C2F #0B2528 #0A2124 #081A1C #071618

Use #11373B in Our Tools

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