#1F4B5C Color

#1F4B5C is rgb(31, 75, 92) in RGB and hsl(197, 50%, 24%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1F4B5C

HEX#1F4B5C

RGBrgb(31, 75, 92)

HSLhsl(197, 50%, 24%)

HSVhsv(197, 66%, 36%)

OKLCHoklch(39% 0.056 226.3)

CMYKcmyk(66%, 18%, 0%, 64%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F4B5C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.46:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.22:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F4B5C based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F4B5C Complementary#5C301F Analogous#1F5C4F Analogous#1F2C5C Triadic#5C1F4A Triadic#4A5C1F

Tints & Shades

Lighter tints and darker shades of #1F4B5C, useful for hover states, backgrounds, and text variants.

Tints

#2D6D86 #398CAC #57A7C7 #7DBBD4 #A7D1E2 #CDE5EE

Shades

#1B4150 #173845 #132F39 #112832 #0D1F26 #09161B

Use #1F4B5C in Our Tools

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