#1F479E Color

#1F479E is rgb(31, 71, 158) in RGB and hsl(221, 67%, 37%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1F479E

HEX#1F479E

RGBrgb(31, 71, 158)

HSLhsl(221, 67%, 37%)

HSVhsv(221, 80%, 62%)

OKLCHoklch(42.4% 0.149 263)

CMYKcmyk(80%, 55%, 0%, 38%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F479E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.56:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.45:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F479E based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F479E Complementary#9E761F Analogous#1F869E Analogous#361F9E Triadic#9E1F47 Triadic#479E1F

Tints & Shades

Lighter tints and darker shades of #1F479E, useful for hover states, backgrounds, and text variants.

Tints

#2758C4 #3B6DD8 #6189E0 #88A6E7 #AEC3EF #D0DCF6

Shades

#1B3E88 #183677 #132C62 #0F234D #0B1937 #081126

Use #1F479E in Our Tools

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