#1C3B3F Color

#1C3B3F is rgb(28, 59, 63) in RGB and hsl(187, 38%, 18%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1C3B3F

HEX#1C3B3F

RGBrgb(28, 59, 63)

HSLhsl(187, 38%, 18%)

HSVhsv(187, 56%, 25%)

OKLCHoklch(33% 0.037 206.4)

CMYKcmyk(56%, 6%, 0%, 75%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1C3B3F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.02:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.75:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1C3B3F based on color wheel relationships. Click any swatch for its full breakdown.

Base#1C3B3F Complementary#3F211C Analogous#1C3F32 Analogous#1C2A3F Triadic#3F1C3B Triadic#3B3F1C

Tints & Shades

Lighter tints and darker shades of #1C3B3F, useful for hover states, backgrounds, and text variants.

Tints

#2E5F66 #418790 #56A8B3 #80BEC6 #A7D2D7 #D1E8EA

Shades

#193538 #162E31 #13282A #102123 #0D1A1C #091415

Use #1C3B3F in Our Tools

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