#12B3D3 Color

#12B3D3 is rgb(18, 179, 211) in RGB and hsl(190, 84%, 45%) in HSL. The closest CSS named color is DarkTurquoise. Black text is most readable on this background.

#12B3D3

HEX#12B3D3

RGBrgb(18, 179, 211)

HSLhsl(190, 84%, 45%)

HSVhsv(190, 91%, 83%)

OKLCHoklch(70.8% 0.124 217)

CMYKcmyk(91%, 15%, 0%, 17%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #12B3D3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.5:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.41:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #12B3D3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#12B3D3 Complementary#D33212 Analogous#12D393 Analogous#1253D3 Triadic#D312B3 Triadic#B3D312

Tints & Shades

Lighter tints and darker shades of #12B3D3, useful for hover states, backgrounds, and text variants.

Tints

#22CAEC #43D2EF #69DBF2 #8AE3F5 #AFECF8 #D0F4FB

Shades

#109BB7 #0D839B #0B6B7F #095867 #07404B #04282F

Use #12B3D3 in Our Tools

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