#0A3239 Color

#0A3239 is rgb(10, 50, 57) in RGB and hsl(189, 70%, 13%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#0A3239

HEX#0A3239

RGBrgb(10, 50, 57)

HSLhsl(189, 70%, 13%)

HSVhsv(189, 82%, 22%)

OKLCHoklch(29.4% 0.045 211.7)

CMYKcmyk(82%, 12%, 0%, 78%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0A3239 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.74:1AA normal ✓AA large ✓AAA normal ✓

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

Color Harmonies

Colors that pair well with #0A3239 based on color wheel relationships. Click any swatch for its full breakdown.

Base#0A3239 Complementary#38110A Analogous#0A3828 Analogous#0A1A38 Triadic#380A31 Triadic#31380A

Tints & Shades

Lighter tints and darker shades of #0A3239, useful for hover states, backgrounds, and text variants.

Tints

#135F6C #1C8DA0 #25BAD4 #5ACEE2 #8EDDEB #C2EDF4

Shades

#092E34 #08262B #072227 #061E23 #051B1E #041316

Use #0A3239 in Our Tools

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