#12D3CD Color

#12D3CD is rgb(18, 211, 205) in RGB and hsl(178, 84%, 45%) in HSL. The closest CSS named color is DarkTurquoise. Black text is most readable on this background.

#12D3CD

HEX#12D3CD

RGBrgb(18, 211, 205)

HSLhsl(178, 84%, 45%)

HSVhsv(178, 91%, 83%)

OKLCHoklch(78.4% 0.133 191.1)

CMYKcmyk(91%, 0%, 3%, 17%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #12D3CD background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.87:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text11.22:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #12D3CD based on color wheel relationships. Click any swatch for its full breakdown.

Base#12D3CD Complementary#D31219 Analogous#12D36C Analogous#1279D3 Triadic#CD12D3 Triadic#D3CD12

Tints & Shades

Lighter tints and darker shades of #12D3CD, useful for hover states, backgrounds, and text variants.

Tints

#22ECE5 #43EFE9 #69F2ED #8AF5F1 #AFF8F6 #D0FBF9

Shades

#10B7B1 #0D9B96 #0B7F7B #096764 #074B49 #042F2D

Use #12D3CD in Our Tools

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