#1C3540 Color

#1C3540 is rgb(28, 53, 64) in RGB and hsl(198, 39%, 18%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1C3540

HEX#1C3540

RGBrgb(28, 53, 64)

HSLhsl(198, 39%, 18%)

HSVhsv(198, 56%, 25%)

OKLCHoklch(31.4% 0.037 228.1)

CMYKcmyk(56%, 17%, 0%, 75%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1C3540 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.86:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.63:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1C3540 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1C3540 Complementary#40271C Analogous#1C4039 Analogous#1C2340 Triadic#401C35 Triadic#35401C

Tints & Shades

Lighter tints and darker shades of #1C3540, useful for hover states, backgrounds, and text variants.

Tints

#2D5567 #407991 #5598B4 #7FB2C7 #A6C9D8 #D1E3EB

Shades

#192F39 #162932 #13232B #101D23 #0C181C #091215

Use #1C3540 in Our Tools

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