#0A3942 Color

#0A3942 is rgb(10, 57, 66) in RGB and hsl(190, 74%, 15%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#0A3942

HEX#0A3942

RGBrgb(10, 57, 66)

HSLhsl(190, 74%, 15%)

HSVhsv(190, 85%, 26%)

OKLCHoklch(31.9% 0.05 213.7)

CMYKcmyk(85%, 14%, 0%, 74%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0A3942 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.52:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.68:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #0A3942 based on color wheel relationships. Click any swatch for its full breakdown.

Base#0A3942 Complementary#43130A Analogous#0A4330 Analogous#0A1D43 Triadic#430A39 Triadic#39430A

Tints & Shades

Lighter tints and darker shades of #0A3942, useful for hover states, backgrounds, and text variants.

Tints

#126778 #1A95AD #26C0DF #56CEE6 #8CDDEE #C1EDF6

Shades

#09323A #082E35 #07262C #062228 #051B1F #04171B

Use #0A3942 in Our Tools

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