#0A3F5C Color

#0A3F5C is rgb(10, 63, 92) in RGB and hsl(201, 80%, 20%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#0A3F5C

HEX#0A3F5C

RGBrgb(10, 63, 92)

HSLhsl(201, 80%, 20%)

HSVhsv(201, 89%, 36%)

OKLCHoklch(35% 0.073 239)

CMYKcmyk(89%, 32%, 0%, 64%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0A3F5C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.18:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.88:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #0A3F5C based on color wheel relationships. Click any swatch for its full breakdown.

Base#0A3F5C Complementary#5C270A Analogous#0A5C50 Analogous#0A165C Triadic#5C0A3F Triadic#3F5C0A

Tints & Shades

Lighter tints and darker shades of #0A3F5C, useful for hover states, backgrounds, and text variants.

Tints

#10628E #1585C1 #27A4E7 #5EBBED #91D0F3 #C3E6F8

Shades

#093953 #082F45 #07293C #062332 #051C29 #03131C

Use #0A3F5C in Our Tools

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