#2D818B Color

#2D818B is rgb(45, 129, 139) in RGB and hsl(186, 51%, 36%) in HSL. The closest CSS named color is DarkCyan. Black text is most readable on this background.

#2D818B

HEX#2D818B

RGBrgb(45, 129, 139)

HSLhsl(186, 51%, 36%)

HSVhsv(186, 68%, 55%)

OKLCHoklch(55.8% 0.08 206.3)

CMYKcmyk(68%, 7%, 0%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2D818B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.54:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.62:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #2D818B based on color wheel relationships. Click any swatch for its full breakdown.

Base#2D818B Complementary#8B362D Analogous#2D8B65 Analogous#2D528B Triadic#8B2D81 Triadic#818B2D

Tints & Shades

Lighter tints and darker shades of #2D818B, useful for hover states, backgrounds, and text variants.

Tints

#38A2AD #4EBAC6 #71C7D1 #8FD3DB #B2E1E6 #D5EEF1

Shades

#276F77 #226168 #1B4F55 #164145 #102F32 #0B2023

Use #2D818B in Our Tools

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