#1F3233 Color

#1F3233 is rgb(31, 50, 51) in RGB and hsl(183, 24%, 16%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1F3233

HEX#1F3233

RGBrgb(31, 50, 51)

HSLhsl(183, 24%, 16%)

HSVhsv(183, 39%, 20%)

OKLCHoklch(30.1% 0.025 200.1)

CMYKcmyk(39%, 2%, 0%, 80%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F3233 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.44:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.56:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F3233 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F3233 Complementary#33201F Analogous#1F332A Analogous#1F2833 Triadic#331F32 Triadic#32331F

Tints & Shades

Lighter tints and darker shades of #1F3233, useful for hover states, backgrounds, and text variants.

Tints

#365759 #4C797B #649DA0 #8AB5B7 #B0CDCF #D3E3E4

Shades

#1B2B2C #192829 #152223 #111C1C #0E1616 #0C1313

Use #1F3233 in Our Tools

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