#1F3438 Color

#1F3438 is rgb(31, 52, 56) in RGB and hsl(190, 29%, 17%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1F3438

HEX#1F3438

RGBrgb(31, 52, 56)

HSLhsl(190, 29%, 17%)

HSVhsv(190, 45%, 22%)

OKLCHoklch(30.9% 0.028 210.8)

CMYKcmyk(45%, 7%, 0%, 78%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F3438 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.07:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.61:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F3438 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F3438 Complementary#38231F Analogous#1F3830 Analogous#1F2738 Triadic#381F34 Triadic#34381F

Tints & Shades

Lighter tints and darker shades of #1F3438, useful for hover states, backgrounds, and text variants.

Tints

#35585F #487A84 #619CA8 #85B3BC #ADCCD2 #D1E2E6

Shades

#1B2E31 #18282B #142124 #121E21 #0E181A #0B1214

Use #1F3438 in Our Tools

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