#1F43A8 Color

#1F43A8 is rgb(31, 67, 168) in RGB and hsl(224, 69%, 39%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1F43A8

HEX#1F43A8

RGBrgb(31, 67, 168)

HSLhsl(224, 69%, 39%)

HSVhsv(224, 82%, 66%)

OKLCHoklch(42.4% 0.168 264.9)

CMYKcmyk(82%, 60%, 0%, 34%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F43A8 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.65:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.43:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F43A8 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F43A8 Complementary#A8831F Analogous#1F88A8 Analogous#3F1FA8 Triadic#A81F43 Triadic#43A81F

Tints & Shades

Lighter tints and darker shades of #1F43A8, useful for hover states, backgrounds, and text variants.

Tints

#2551CB #416BDC #6486E3 #8BA4EA #ADBFF0 #D4DDF7

Shades

#1B3B93 #17327D #132967 #0F2152 #0B183C #071027

Use #1F43A8 in Our Tools

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