#1B2631 Color

#1B2631 is rgb(27, 38, 49) in RGB and hsl(210, 29%, 15%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B2631

HEX#1B2631

RGBrgb(27, 38, 49)

HSLhsl(210, 29%, 15%)

HSVhsv(210, 45%, 19%)

OKLCHoklch(26.3% 0.026 248.8)

CMYKcmyk(45%, 22%, 0%, 81%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B2631 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text15.35:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.37:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B2631 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B2631 Complementary#31261B Analogous#1B3131 Analogous#1B1B31 Triadic#311B26 Triadic#26311B

Tints & Shades

Lighter tints and darker shades of #1B2631, useful for hover states, backgrounds, and text variants.

Tints

#314559 #476380 #5E82A6 #829EBA #A9BDD0 #D1DBE6

Shades

#18212B #161F27 #121921 #10171E #0D1217 #0B0F14

Use #1B2631 in Our Tools

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