#1C4D59 Color

#1C4D59 is rgb(28, 77, 89) in RGB and hsl(192, 52%, 23%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1C4D59
HEX#1C4D59
RGBrgb(28, 77, 89)
HSLhsl(192, 52%, 23%)
HSVhsv(192, 69%, 35%)
OKLCHoklch(39.3% 0.056 216.7)
CMYKcmyk(69%, 13%, 0%, 65%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1C4D59 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.31:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.26:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1C4D59 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1C4D59Complementary#59281CAnalogous#1C5947Analogous#1C2E59Triadic#591C4DTriadic#4D591C

Tints & Shades

Lighter tints and darker shades of #1C4D59, useful for hover states, backgrounds, and text variants.

Use #1C4D59 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex