#1C3B40 Color

#1C3B40 is rgb(28, 59, 64) in RGB and hsl(188, 39%, 18%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1C3B40

HEX#1C3B40

RGBrgb(28, 59, 64)

HSLhsl(188, 39%, 18%)

HSVhsv(188, 56%, 25%)

OKLCHoklch(33.1% 0.038 209)

CMYKcmyk(56%, 8%, 0%, 75%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1C3B40 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.01:1AA normal ✓AA large ✓AAA normal ✓

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

Color Harmonies

Colors that pair well with #1C3B40 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1C3B40 Complementary#40211C Analogous#1C4033 Analogous#1C2940 Triadic#401C3B Triadic#3B401C

Tints & Shades

Lighter tints and darker shades of #1C3B40, useful for hover states, backgrounds, and text variants.

Tints

#2D5F67 #408691 #55A8B4 #7FBDC7 #A6D1D8 #D1E7EB

Shades

#193439 #162E32 #13272B #102123 #0C1A1C #091415

Use #1C3B40 in Our Tools

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