#128C63 Color

#128C63 is rgb(18, 140, 99) in RGB and hsl(160, 77%, 31%) in HSL. The closest CSS named color is SeaGreen. Black text is most readable on this background.

#128C63

HEX#128C63

RGBrgb(18, 140, 99)

HSLhsl(160, 77%, 31%)

HSVhsv(160, 87%, 55%)

OKLCHoklch(56.8% 0.118 163.4)

CMYKcmyk(87%, 0%, 29%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #128C63 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.24:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text4.96:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #128C63 based on color wheel relationships. Click any swatch for its full breakdown.

Base#128C63 Complementary#8C123B Analogous#128C26 Analogous#12788C Triadic#63128C Triadic#8C6312

Tints & Shades

Lighter tints and darker shades of #128C63, useful for hover states, backgrounds, and text variants.

Tints

#18B983 #1DE2A0 #4AE8B3 #73EDC4 #A0F3D7 #C9F8E8

Shades

#107A57 #0D684A #0B563D #094833 #073626 #05241A

Use #128C63 in Our Tools

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