#12A3BA Color

#12A3BA is rgb(18, 163, 186) in RGB and hsl(188, 82%, 40%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.

#12A3BA

HEX#12A3BA

RGBrgb(18, 163, 186)

HSLhsl(188, 82%, 40%)

HSVhsv(188, 90%, 73%)

OKLCHoklch(65.8% 0.112 212.6)

CMYKcmyk(90%, 12%, 0%, 27%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #12A3BA background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.01:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.97:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #12A3BA based on color wheel relationships. Click any swatch for its full breakdown.

Base#12A3BA Complementary#BA2912 Analogous#12BA7C Analogous#1250BA Triadic#BA12A3 Triadic#A3BA12

Tints & Shades

Lighter tints and darker shades of #12A3BA, useful for hover states, backgrounds, and text variants.

Tints

#16C4DF #37D3EB #5DDBEF #82E4F3 #A7ECF6 #D1F5FA

Shades

#108FA2 #0E7B8B #0B6674 #094E58 #063941 #04252A

Use #12A3BA in Our Tools

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