#1F4B75 Color

#1F4B75 is rgb(31, 75, 117) in RGB and hsl(209, 58%, 29%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1F4B75

HEX#1F4B75

RGBrgb(31, 75, 117)

HSLhsl(209, 58%, 29%)

HSVhsv(209, 74%, 46%)

OKLCHoklch(40.4% 0.086 249.9)

CMYKcmyk(74%, 36%, 0%, 54%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F4B75 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.05:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.32:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F4B75 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F4B75 Complementary#75491F Analogous#1F7573 Analogous#1F2075 Triadic#751F4B Triadic#4B751F

Tints & Shades

Lighter tints and darker shades of #1F4B75, useful for hover states, backgrounds, and text variants.

Tints

#2A659D #347FC5 #5A98D3 #7EAFDD #A6C8E7 #CFE1F2

Shades

#1B4165 #183959 #132F49 #10273C #0C1D2C #091520

Use #1F4B75 in Our Tools

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