#12353B Color

#12353B is rgb(18, 53, 59) in RGB and hsl(189, 53%, 15%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#12353B

HEX#12353B

RGBrgb(18, 53, 59)

HSLhsl(189, 53%, 15%)

HSVhsv(189, 69%, 23%)

OKLCHoklch(30.6% 0.041 210.5)

CMYKcmyk(69%, 10%, 0%, 77%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #12353B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.14:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.6:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #12353B based on color wheel relationships. Click any swatch for its full breakdown.

Base#12353B Complementary#3B1812 Analogous#123B2C Analogous#12203B Triadic#3B1234 Triadic#343B12

Tints & Shades

Lighter tints and darker shades of #12353B, useful for hover states, backgrounds, and text variants.

Tints

#205E69 #2F8898 #40B0C4 #6BC2D1 #9AD5E0 #C8E9EE

Shades

#102D33 #0E2A2F #0C2327 #0B1F23 #08181B #071517

Use #12353B in Our Tools

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