#0B303D Color

#0B303D is rgb(11, 48, 61) in RGB and hsl(196, 69%, 14%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#0B303D

HEX#0B303D

RGBrgb(11, 48, 61)

HSLhsl(196, 69%, 14%)

HSVhsv(196, 82%, 24%)

OKLCHoklch(29% 0.047 225.6)

CMYKcmyk(82%, 21%, 0%, 76%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #0B303D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.96:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.5:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #0B303D based on color wheel relationships. Click any swatch for its full breakdown.

Base#0B303D Complementary#3C180B Analogous#0B3C31 Analogous#0B173C Triadic#3C0B2F Triadic#2F3C0B

Tints & Shades

Lighter tints and darker shades of #0B303D, useful for hover states, backgrounds, and text variants.

Tints

#155870 #1E80A4 #28A9D7 #5BBDE1 #8FD2EA #C3E7F4

Shades

#0A2C38 #09252F #08222B #061B22 #06181E #041116

Use #0B303D in Our Tools

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