#12A3C4 Color

#12A3C4 is rgb(18, 163, 196) in RGB and hsl(191, 83%, 42%) in HSL. The closest CSS named color is LightSeaGreen. Black text is most readable on this background.

#12A3C4

HEX#12A3C4

RGBrgb(18, 163, 196)

HSLhsl(191, 83%, 42%)

HSVhsv(191, 91%, 77%)

OKLCHoklch(66.2% 0.117 219.6)

CMYKcmyk(91%, 17%, 0%, 23%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #12A3C4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.97:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text7.06:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #12A3C4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#12A3C4 Complementary#C43312 Analogous#12C48C Analogous#124BC4 Triadic#C412A3 Triadic#A3C412

Tints & Shades

Lighter tints and darker shades of #12A3C4, useful for hover states, backgrounds, and text variants.

Tints

#16C3E9 #3BCCED #60D6F0 #86E0F4 #ABE9F7 #D0F3FB

Shades

#1090AD #0D7991 #0B6579 #094E5D #073A46 #04232A

Use #12A3C4 in Our Tools

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