#1F2738 Color

#1F2738 is rgb(31, 39, 56) in RGB and hsl(221, 29%, 17%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1F2738

HEX#1F2738

RGBrgb(31, 39, 56)

HSLhsl(221, 29%, 17%)

HSVhsv(221, 45%, 22%)

OKLCHoklch(27.3% 0.034 264.8)

CMYKcmyk(45%, 30%, 0%, 78%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F2738 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text14.94:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.41:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F2738 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F2738 Complementary#38301F Analogous#1F3338 Analogous#231F38 Triadic#381F27 Triadic#27381F

Tints & Shades

Lighter tints and darker shades of #1F2738, useful for hover states, backgrounds, and text variants.

Tints

#35425F #485B84 #6178A8 #8597BC #ADB8D2 #D1D8E6

Shades

#1B2231 #181E2B #141924 #121721 #0E121A #0B0E14

Use #1F2738 in Our Tools

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