#1F3861 Color

#1F3861 is rgb(31, 56, 97) in RGB and hsl(217, 52%, 25%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1F3861

HEX#1F3861

RGBrgb(31, 56, 97)

HSLhsl(217, 52%, 25%)

HSVhsv(217, 68%, 38%)

OKLCHoklch(34.3% 0.079 259.8)

CMYKcmyk(68%, 42%, 0%, 62%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F3861 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.69:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.8:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F3861 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F3861 Complementary#61471F Analogous#1F5961 Analogous#261F61 Triadic#611F38 Triadic#38611F

Tints & Shades

Lighter tints and darker shades of #1F3861, useful for hover states, backgrounds, and text variants.

Tints

#2B4E88 #3867B2 #5481C9 #7FA1D7 #A6BDE3 #D0DDF0

Shades

#1B3155 #172B4A #14243E #101D32 #0C1627 #09101B

Use #1F3861 in Our Tools

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