#1F3AB2 Color

#1F3AB2 is rgb(31, 58, 178) in RGB and hsl(229, 70%, 41%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1F3AB2

HEX#1F3AB2

RGBrgb(31, 58, 178)

HSLhsl(229, 70%, 41%)

HSVhsv(229, 83%, 70%)

OKLCHoklch(41.7% 0.192 267)

CMYKcmyk(83%, 67%, 0%, 30%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F3AB2 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.11:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.31:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F3AB2 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F3AB2 Complementary#B2971F Analogous#1F83B2 Analogous#4E1FB2 Triadic#B21F3A Triadic#3AB21F

Tints & Shades

Lighter tints and darker shades of #1F3AB2, useful for hover states, backgrounds, and text variants.

Tints

#2546D4 #4561DE #677EE4 #8E9FEB #B1BDF1 #D4DAF7

Shades

#1C339C #172B82 #13236C #0F1C57 #0B1541 #070D27

Use #1F3AB2 in Our Tools

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