#12B9D3 Color

#12B9D3 is rgb(18, 185, 211) in RGB and hsl(188, 84%, 45%) in HSL. The closest CSS named color is DarkTurquoise. Black text is most readable on this background.

#12B9D3

HEX#12B9D3

RGBrgb(18, 185, 211)

HSLhsl(188, 84%, 45%)

HSVhsv(188, 91%, 83%)

OKLCHoklch(72.2% 0.124 212.6)

CMYKcmyk(91%, 12%, 0%, 17%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #12B9D3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.36:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.91:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #12B9D3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#12B9D3 Complementary#D32C12 Analogous#12D38C Analogous#1259D3 Triadic#D312B9 Triadic#B9D312

Tints & Shades

Lighter tints and darker shades of #12B9D3, useful for hover states, backgrounds, and text variants.

Tints

#22D1EC #43D8EF #69E0F2 #8AE7F5 #AFEEF8 #D0F5FB

Shades

#10A1B7 #0D889B #0B6F7F #095B67 #07424B #04292F

Use #12B9D3 in Our Tools

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