#0A5457 Color
#0A5457 is rgb(10, 84, 87) in RGB and hsl(182, 79%, 19%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#0A5457
HEX
#0A5457RGB
rgb(10, 84, 87)HSL
hsl(182, 79%, 19%)HSV
hsv(182, 89%, 34%)OKLCH
oklch(40.7% 0.066 199.3)CMYK
cmyk(89%, 3%, 0%, 66%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #0A5457 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text8.68:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.42:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #0A5457 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #0A5457, useful for hover states, backgrounds, and text variants.