#1F515C Color
#1F515C is rgb(31, 81, 92) in RGB and hsl(191, 50%, 24%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#1F515C
HEX
#1F515CRGB
rgb(31, 81, 92)HSL
hsl(191, 50%, 24%)HSV
hsv(191, 66%, 36%)OKLCH
oklch(40.6% 0.056 214.6)CMYK
cmyk(66%, 12%, 0%, 64%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #1F515C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text8.79:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.39:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #1F515C based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #1F515C, useful for hover states, backgrounds, and text variants.