#1F518E Color

#1F518E is rgb(31, 81, 142) in RGB and hsl(213, 64%, 34%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1F518E

HEX#1F518E

RGBrgb(31, 81, 142)

HSLhsl(213, 64%, 34%)

HSVhsv(213, 78%, 56%)

OKLCHoklch(43.5% 0.114 255.3)

CMYKcmyk(78%, 43%, 0%, 44%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F518E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

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

TextBlack text2.63:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F518E based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F518E Complementary#8E5C1F Analogous#1F898E Analogous#251F8E Triadic#8E1F51 Triadic#518E1F

Tints & Shades

Lighter tints and darker shades of #1F518E, useful for hover states, backgrounds, and text variants.

Tints

#2767B4 #367DD3 #5C95DB #86B0E4 #ABC9ED #D1E1F5

Shades

#1C487D #173C69 #133258 #102947 #0C1F36 #071321

Use #1F518E in Our Tools

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