#1D636D Color

#1D636D is rgb(29, 99, 109) in RGB and hsl(188, 58%, 27%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1D636D

HEX#1D636D

RGBrgb(29, 99, 109)

HSLhsl(188, 58%, 27%)

HSVhsv(188, 73%, 43%)

OKLCHoklch(46.2% 0.069 208.7)

CMYKcmyk(73%, 9%, 0%, 57%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D636D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.87:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.06:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1D636D based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D636D Complementary#6D281D Analogous#1D6D4F Analogous#1D3A6D Triadic#6D1D62 Triadic#626D1D

Tints & Shades

Lighter tints and darker shades of #1D636D, useful for hover states, backgrounds, and text variants.

Tints

#288695 #32ABBD #52C0D1 #7ED0DD #A6DFE7 #CFEDF2

Shades

#1A5761 #154951 #123E44 #0F3338 #0C282C #07191C

Use #1D636D in Our Tools

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