#0A2839 Color
#0A2839 is rgb(10, 40, 57) in RGB and hsl(202, 70%, 13%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.
#0A2839
HEX
#0A2839RGB
rgb(10, 40, 57)HSL
hsl(202, 70%, 13%)HSV
hsv(202, 82%, 22%)OKLCH
oklch(26.4% 0.047 237.4)CMYK
cmyk(82%, 30%, 0%, 78%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #0A2839 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text15.27:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.38:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #0A2839 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #0A2839, useful for hover states, backgrounds, and text variants.