#1F4A75 Color

#1F4A75 is rgb(31, 74, 117) in RGB and hsl(210, 58%, 29%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1F4A75

HEX#1F4A75

RGBrgb(31, 74, 117)

HSLhsl(210, 58%, 29%)

HSVhsv(210, 74%, 46%)

OKLCHoklch(40.1% 0.087 250.9)

CMYKcmyk(74%, 37%, 0%, 54%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F4A75 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.15:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.29:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F4A75 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F4A75 Complementary#754A1F Analogous#1F7575 Analogous#1F1F75 Triadic#751F4A Triadic#4A751F

Tints & Shades

Lighter tints and darker shades of #1F4A75, useful for hover states, backgrounds, and text variants.

Tints

#2A639D #347DC5 #5A96D3 #7EADDD #A6C7E7 #CFE0F2

Shades

#1B4065 #183859 #132E49 #10263C #0C1C2C #091420

Use #1F4A75 in Our Tools

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