#12B553 Color

#12B553 is rgb(18, 181, 83) in RGB and hsl(144, 82%, 39%) in HSL. The closest CSS named color is SeaGreen. Black text is most readable on this background.

#12B553

HEX#12B553

RGBrgb(18, 181, 83)

HSLhsl(144, 82%, 39%)

HSVhsv(144, 90%, 71%)

OKLCHoklch(67.7% 0.185 149.5)

CMYKcmyk(90%, 0%, 54%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #12B553 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.71:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text7.76:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #12B553 based on color wheel relationships. Click any swatch for its full breakdown.

Base#12B553 Complementary#B51274 Analogous#22B512 Analogous#12B5A5 Triadic#5312B5 Triadic#B55312

Tints & Shades

Lighter tints and darker shades of #12B553, useful for hover states, backgrounds, and text variants.

Tints

#16DA64 #33EB7C #58EE94 #82F3AF #A7F6C7 #D1FAE1

Shades

#109E48 #0D873E #0B6F33 #095829 #06411E #042A13

Use #12B553 in Our Tools

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