#11575A Color

#11575A is rgb(17, 87, 90) in RGB and hsl(182, 68%, 21%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#11575A

HEX#11575A

RGBrgb(17, 87, 90)

HSLhsl(182, 68%, 21%)

HSVhsv(182, 81%, 35%)

OKLCHoklch(41.8% 0.065 199.3)

CMYKcmyk(81%, 3%, 0%, 65%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #11575A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.28:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.53:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #11575A based on color wheel relationships. Click any swatch for its full breakdown.

Base#11575A Complementary#5A1411 Analogous#115A38 Analogous#11335A Triadic#5A1158 Triadic#585A11

Tints & Shades

Lighter tints and darker shades of #11575A, useful for hover states, backgrounds, and text variants.

Tints

#1A8589 #23B3B8 #3AD4D9 #69DEE2 #98E9EB #C7F3F4

Shades

#104F51 #0D4345 #0B3A3C #092E2F #072627 #05191A

Use #11575A in Our Tools

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