#1F4745 Color

#1F4745 is rgb(31, 71, 69) in RGB and hsl(177, 39%, 20%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1F4745

HEX#1F4745

RGBrgb(31, 71, 69)

HSLhsl(177, 39%, 20%)

HSVhsv(177, 56%, 28%)

OKLCHoklch(36.8% 0.045 191)

CMYKcmyk(56%, 0%, 3%, 72%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F4745 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.27:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.05:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F4745 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F4745 Complementary#471F21 Analogous#1F4731 Analogous#1F3547 Triadic#451F47 Triadic#47451F

Tints & Shades

Lighter tints and darker shades of #1F4745, useful for hover states, backgrounds, and text variants.

Tints

#306E6B #419591 #58B6B1 #83C9C5 #AADAD7 #D1EBE9

Shades

#1C403E #173534 #142E2D #112726 #0E201F #091515

Use #1F4745 in Our Tools

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