#1B6365 Color

#1B6365 is rgb(27, 99, 101) in RGB and hsl(182, 58%, 25%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B6365

HEX#1B6365

RGBrgb(27, 99, 101)

HSLhsl(182, 58%, 25%)

HSVhsv(182, 73%, 40%)

OKLCHoklch(45.8% 0.068 197.8)

CMYKcmyk(73%, 2%, 0%, 60%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B6365 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.96:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.02:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1B6365 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B6365 Complementary#651D1B Analogous#1B6542 Analogous#1B3D65 Triadic#651B62 Triadic#62651B

Tints & Shades

Lighter tints and darker shades of #1B6365, useful for hover states, backgrounds, and text variants.

Tints

#258A8D #31B5B9 #4ECCD0 #7AD8DC #A2E4E6 #CFF1F2

Shades

#185659 #144B4D #113F40 #0E3334 #0B2728 #071C1C

Use #1B6365 in Our Tools

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