#1F364D Color

#1F364D is rgb(31, 54, 77) in RGB and hsl(210, 43%, 21%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1F364D

HEX#1F364D

RGBrgb(31, 54, 77)

HSLhsl(210, 43%, 21%)

HSVhsv(210, 60%, 30%)

OKLCHoklch(32.5% 0.05 249.6)

CMYKcmyk(60%, 30%, 0%, 70%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F364D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.4:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.69:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F364D based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F364D Complementary#4D361F Analogous#1F4D4D Analogous#1F1F4D Triadic#4D1F36 Triadic#364D1F

Tints & Shades

Lighter tints and darker shades of #1F364D, useful for hover states, backgrounds, and text variants.

Tints

#2F5275 #3F6E9D #578ABC #7FA6CC #A7C2DC #D0DEEC

Shades

#1C3045 #17293A #142433 #101C28 #0D1721 #090F16

Use #1F364D in Our Tools

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