#1F5AA3 Color

#1F5AA3 is rgb(31, 90, 163) in RGB and hsl(213, 68%, 38%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1F5AA3

HEX#1F5AA3

RGBrgb(31, 90, 163)

HSLhsl(213, 68%, 38%)

HSVhsv(213, 81%, 64%)

OKLCHoklch(47% 0.132 255.9)

CMYKcmyk(81%, 45%, 0%, 36%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F5AA3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.89:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.05:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1F5AA3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F5AA3 Complementary#A3671F Analogous#1F9CA3 Analogous#261FA3 Triadic#A31F5A Triadic#5AA31F

Tints & Shades

Lighter tints and darker shades of #1F5AA3, useful for hover states, backgrounds, and text variants.

Tints

#2670C9 #3E84DA #659DE2 #87B3E8 #AECBEF #D0E1F6

Shades

#1B4E8D #174378 #133763 #102D51 #0B213C #071527

Use #1F5AA3 in Our Tools

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