#1B2637 Color

#1B2637 is rgb(27, 38, 55) in RGB and hsl(216, 34%, 16%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B2637

HEX#1B2637

RGBrgb(27, 38, 55)

HSLhsl(216, 34%, 16%)

HSVhsv(216, 51%, 22%)

OKLCHoklch(26.7% 0.036 258.9)

CMYKcmyk(51%, 31%, 0%, 78%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B2637 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text15.23:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.38:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B2637 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B2637 Complementary#372C1B Analogous#1B3437 Analogous#1E1B37 Triadic#371B26 Triadic#26371B

Tints & Shades

Lighter tints and darker shades of #1B2637, useful for hover states, backgrounds, and text variants.

Tints

#2F4360 #425D85 #587AAD #819AC1 #AABBD5 #CFD9E7

Shades

#182130 #161F2C #131A26 #0F151F #0C1118 #0A0E15

Use #1B2637 in Our Tools

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