#1B2237 Color

#1B2237 is rgb(27, 34, 55) in RGB and hsl(225, 34%, 16%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B2237

HEX#1B2237

RGBrgb(27, 34, 55)

HSLhsl(225, 34%, 16%)

HSVhsv(225, 51%, 22%)

OKLCHoklch(25.6% 0.041 269.3)

CMYKcmyk(51%, 38%, 0%, 78%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B2237 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text15.78:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.33:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B2237 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B2237 Complementary#37301B Analogous#1B3037 Analogous#221B37 Triadic#371B22 Triadic#22371B

Tints & Shades

Lighter tints and darker shades of #1B2237, useful for hover states, backgrounds, and text variants.

Tints

#2F3B60 #425385 #586DAD #8191C1 #AAB4D5 #CFD5E7

Shades

#181E30 #161C2C #131726 #0F131F #0C0F18 #0A0D15

Use #1B2237 in Our Tools

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