#12F359 Color

#12F359 is rgb(18, 243, 89) in RGB and hsl(139, 90%, 51%) in HSL. The closest CSS named color is SpringGreen. Black text is most readable on this background.

#12F359

HEX#12F359

RGBrgb(18, 243, 89)

HSLhsl(139, 90%, 51%)

HSVhsv(139, 93%, 95%)

OKLCHoklch(84% 0.25 146.6)

CMYKcmyk(93%, 0%, 63%, 5%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #12F359 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.5:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text13.99:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #12F359 based on color wheel relationships. Click any swatch for its full breakdown.

Base#12F359 Complementary#F312AB Analogous#3BF312 Analogous#12F3C9 Triadic#5912F3 Triadic#F35912

Tints & Shades

Lighter tints and darker shades of #12F359, useful for hover states, backgrounds, and text variants.

Tints

#34F471 #51F685 #72F89D #94F9B4 #B6FBCC #D3FDE0

Shades

#0BD54B #0AB841 #089635 #067429 #04521D #033513

Use #12F359 in Our Tools

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