#1C4B59 Color

#1C4B59 is rgb(28, 75, 89) in RGB and hsl(194, 52%, 23%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1C4B59

HEX#1C4B59

RGBrgb(28, 75, 89)

HSLhsl(194, 52%, 23%)

HSVhsv(194, 69%, 35%)

OKLCHoklch(38.7% 0.056 220.7)

CMYKcmyk(69%, 16%, 0%, 65%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1C4B59 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.55:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.2:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1C4B59 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1C4B59 Complementary#592A1C Analogous#1C5949 Analogous#1C2C59 Triadic#591C4B Triadic#4B591C

Tints & Shades

Lighter tints and darker shades of #1C4B59, useful for hover states, backgrounds, and text variants.

Tints

#2A6F84 #368FAB #51ACC8 #7BC0D5 #A6D5E3 #CDE7EF

Shades

#18414E #163B46 #12313A #0F272F #0B1D23 #09171B

Use #1C4B59 in Our Tools

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