#128C59 Color

#128C59 is rgb(18, 140, 89) in RGB and hsl(155, 77%, 31%) in HSL. The closest CSS named color is SeaGreen. Black text is most readable on this background.

#128C59

HEX#128C59

RGBrgb(18, 140, 89)

HSLhsl(155, 77%, 31%)

HSVhsv(155, 87%, 55%)

OKLCHoklch(56.6% 0.127 158.3)

CMYKcmyk(87%, 0%, 36%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #128C59 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.27:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text4.92:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #128C59 based on color wheel relationships. Click any swatch for its full breakdown.

Base#128C59 Complementary#8C1245 Analogous#128C1C Analogous#12828C Triadic#59128C Triadic#8C5912

Tints & Shades

Lighter tints and darker shades of #128C59, useful for hover states, backgrounds, and text variants.

Tints

#18B976 #1DE290 #4AE8A6 #73EDBA #A0F3D0 #C9F8E4

Shades

#107A4E #0D6842 #0B5637 #09482E #073623 #052417

Use #128C59 in Our Tools

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