#11303C Color

#11303C is rgb(17, 48, 60) in RGB and hsl(197, 56%, 15%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#11303C

HEX#11303C

RGBrgb(17, 48, 60)

HSLhsl(197, 56%, 15%)

HSVhsv(197, 72%, 24%)

OKLCHoklch(29.2% 0.042 226.5)

CMYKcmyk(72%, 20%, 0%, 76%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #11303C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.89:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.51:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #11303C based on color wheel relationships. Click any swatch for its full breakdown.

Base#11303C Complementary#3C1D11 Analogous#113C32 Analogous#111A3C Triadic#3C1130 Triadic#303C11

Tints & Shades

Lighter tints and darker shades of #11303C, useful for hover states, backgrounds, and text variants.

Tints

#1E566B #2C7C9B #3CA0C8 #68B6D4 #98CDE2 #C7E4EF

Shades

#0F2934 #0D2630 #0B2028 #0A1D24 #08161C #071318

Use #11303C in Our Tools

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