#1F3133 Color

#1F3133 is rgb(31, 49, 51) in RGB and hsl(186, 24%, 16%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1F3133

HEX#1F3133

RGBrgb(31, 49, 51)

HSLhsl(186, 24%, 16%)

HSVhsv(186, 39%, 20%)

OKLCHoklch(29.8% 0.024 204.7)

CMYKcmyk(39%, 4%, 0%, 80%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F3133 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.59:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.55:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F3133 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F3133 Complementary#33211F Analogous#1F332B Analogous#1F2733 Triadic#331F31 Triadic#31331F

Tints & Shades

Lighter tints and darker shades of #1F3133, useful for hover states, backgrounds, and text variants.

Tints

#365559 #4C777B #649AA0 #8AB3B7 #B0CBCF #D3E2E4

Shades

#1B2B2C #192829 #152123 #111B1C #0E1516 #0C1213

Use #1F3133 in Our Tools

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