#1F4AA8 Color

#1F4AA8 is rgb(31, 74, 168) in RGB and hsl(221, 69%, 39%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1F4AA8

HEX#1F4AA8

RGBrgb(31, 74, 168)

HSLhsl(221, 69%, 39%)

HSVhsv(221, 82%, 66%)

OKLCHoklch(43.9% 0.159 263)

CMYKcmyk(82%, 56%, 0%, 34%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F4AA8 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.07:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.6:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F4AA8 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F4AA8 Complementary#A87D1F Analogous#1F8FA8 Analogous#381FA8 Triadic#A81F4A Triadic#4AA81F

Tints & Shades

Lighter tints and darker shades of #1F4AA8, useful for hover states, backgrounds, and text variants.

Tints

#255ACB #4172DC #648CE3 #8BA9EA #ADC2F0 #D4DFF7

Shades

#1B4193 #17377D #132E67 #0F2452 #0B1B3C #071127

Use #1F4AA8 in Our Tools

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