#0A3143 Color

#0A3143 is rgb(10, 49, 67) in RGB and hsl(199, 74%, 15%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#0A3143

HEX#0A3143

RGBrgb(10, 49, 67)

HSLhsl(199, 74%, 15%)

HSVhsv(199, 85%, 26%)

OKLCHoklch(29.6% 0.053 233)

CMYKcmyk(85%, 27%, 0%, 74%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0A3143 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.7:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.53:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #0A3143 based on color wheel relationships. Click any swatch for its full breakdown.

Base#0A3143 Complementary#431C0A Analogous#0A4338 Analogous#0A1443 Triadic#430A31 Triadic#31430A

Tints & Shades

Lighter tints and darker shades of #0A3143, useful for hover states, backgrounds, and text variants.

Tints

#125878 #1A7EAD #26A4DF #56B8E6 #8CCFEE #C1E5F6

Shades

#092A3A #082735 #07202C #061D28 #05171F #04131B

Use #0A3143 in Our Tools

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