#2F3F51 Color

#2F3F51 is rgb(47, 63, 81) in RGB and hsl(212, 27%, 25%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#2F3F51

HEX#2F3F51

RGBrgb(47, 63, 81)

HSLhsl(212, 27%, 25%)

HSVhsv(212, 42%, 32%)

OKLCHoklch(36.2% 0.038 251.8)

CMYKcmyk(42%, 22%, 0%, 68%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2F3F51 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.77:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.95:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #2F3F51 based on color wheel relationships. Click any swatch for its full breakdown.

Base#2F3F51 Complementary#51412F Analogous#2F5051 Analogous#302F51 Triadic#512F3F Triadic#3F512F

Tints & Shades

Lighter tints and darker shades of #2F3F51, useful for hover states, backgrounds, and text variants.

Tints

#415871 #567395 #718DAD #94A9C2 #B5C3D4 #D8E0E9

Shades

#293747 #23303E #1E2834 #18212A #131920 #0D1217

Use #2F3F51 in Our Tools

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