#10515B Color
#10515B is rgb(16, 81, 91) in RGB and hsl(188, 70%, 21%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#10515B
HEX
#10515BRGB
rgb(16, 81, 91)HSL
hsl(188, 70%, 21%)HSV
hsv(188, 82%, 36%)OKLCH
oklch(40.1% 0.063 210.4)CMYK
cmyk(82%, 11%, 0%, 64%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #10515B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text8.94:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.35:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #10515B based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #10515B, useful for hover states, backgrounds, and text variants.