#1D858B Color

#1D858B is rgb(29, 133, 139) in RGB and hsl(183, 65%, 33%) in HSL. The closest CSS named color is DarkCyan. Black text is most readable on this background.

#1D858B

HEX#1D858B

RGBrgb(29, 133, 139)

HSLhsl(183, 65%, 33%)

HSVhsv(183, 79%, 55%)

OKLCHoklch(56.4% 0.089 200.9)

CMYKcmyk(79%, 4%, 0%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D858B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.39:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text4.78:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1D858B based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D858B Complementary#8B231D Analogous#1D8B5A Analogous#1D4F8B Triadic#8B1D85 Triadic#858B1D

Tints & Shades

Lighter tints and darker shades of #1D858B, useful for hover states, backgrounds, and text variants.

Tints

#25AAB1 #35CCD4 #5BD6DC #81DFE4 #A7E9EC #D1F3F5

Shades

#1A757A #166569 #135558 #0E4143 #0B3132 #072022

Use #1D858B in Our Tools

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