#1F547A Color

#1F547A is rgb(31, 84, 122) in RGB and hsl(205, 59%, 30%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1F547A

HEX#1F547A

RGBrgb(31, 84, 122)

HSLhsl(205, 59%, 30%)

HSVhsv(205, 75%, 48%)

OKLCHoklch(42.9% 0.084 243.5)

CMYKcmyk(75%, 31%, 0%, 52%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F547A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.05:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.61:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F547A based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F547A Complementary#7A451F Analogous#1F7A72 Analogous#1F277A Triadic#7A1F54 Triadic#547A1F

Tints & Shades

Lighter tints and darker shades of #1F547A, useful for hover states, backgrounds, and text variants.

Tints

#2A70A2 #3389C7 #59A1D4 #81B8DF #AACFE9 #CEE3F2

Shades

#1B4969 #18405D #14354D #102A3D #0C1F2D #081620

Use #1F547A in Our Tools

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