#1F384D Color

#1F384D is rgb(31, 56, 77) in RGB and hsl(207, 43%, 21%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1F384D

HEX#1F384D

RGBrgb(31, 56, 77)

HSLhsl(207, 43%, 21%)

HSVhsv(207, 60%, 30%)

OKLCHoklch(33.1% 0.049 245.3)

CMYKcmyk(60%, 27%, 0%, 70%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F384D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.13:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.73:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F384D based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F384D Complementary#4D331F Analogous#1F4D4A Analogous#1F214D Triadic#4D1F38 Triadic#384D1F

Tints & Shades

Lighter tints and darker shades of #1F384D, useful for hover states, backgrounds, and text variants.

Tints

#2F5575 #3F729D #578FBC #7FAACC #A7C4DC #D0DFEC

Shades

#1C3345 #172B3A #142533 #101D28 #0D1821 #091016

Use #1F384D in Our Tools

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