#1C3640 Color

#1C3640 is rgb(28, 54, 64) in RGB and hsl(197, 39%, 18%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1C3640

HEX#1C3640

RGBrgb(28, 54, 64)

HSLhsl(197, 39%, 18%)

HSVhsv(197, 56%, 25%)

OKLCHoklch(31.7% 0.037 224.9)

CMYKcmyk(56%, 16%, 0%, 75%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1C3640 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.72:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.65:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1C3640 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1C3640 Complementary#40261C Analogous#1C4038 Analogous#1C2440 Triadic#401C36 Triadic#36401C

Tints & Shades

Lighter tints and darker shades of #1C3640, useful for hover states, backgrounds, and text variants.

Tints

#2D5667 #407A91 #5599B4 #7FB3C7 #A6CAD8 #D1E3EB

Shades

#193039 #162A32 #13242B #101E23 #0C181C #091215

Use #1C3640 in Our Tools

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