#1F2E51 Color

#1F2E51 is rgb(31, 46, 81) in RGB and hsl(222, 45%, 22%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1F2E51

HEX#1F2E51

RGBrgb(31, 46, 81)

HSLhsl(222, 45%, 22%)

HSVhsv(222, 62%, 32%)

OKLCHoklch(30.7% 0.066 265.2)

CMYKcmyk(62%, 43%, 0%, 68%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F2E51 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.39:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.57:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F2E51 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F2E51 Complementary#51421F Analogous#1F4751 Analogous#291F51 Triadic#511F2E Triadic#2E511F

Tints & Shades

Lighter tints and darker shades of #1F2E51, useful for hover states, backgrounds, and text variants.

Tints

#2E457A #3E5CA3 #5978C0 #7E96CE #A6B7DD #CFD8ED

Shades

#1B2846 #18243F #141D34 #11192C #0D1321 #0A0F1A

Use #1F2E51 in Our Tools

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