#66BD99

A medium, moderate green closely aligning with Mediumaquamarine.

About #66BD99

When working with digital screens, the color #66BD99 is rendered by mixing light. Its closest recognized web color is Mediumaquamarine. In the RGB color space, it consists of 102 red, 189 green, and 153 blue.

If you are designing for print, the four-color process is what matters most. To reproduce this shade on paper, a printer utilizes 46% cyan and 0% magenta inks. This makes it a relatively light color when applied to physical surfaces.

When using this color as a background, text legibility must be considered. Mathematical luminance calculations suggest that #000000 text provides the most optimal reading experience. You can view the detailed AAA and AA pass/fail metrics in the table below.

Color Space Conversions

HEX#66BD99
RGB102, 189, 153
HSL155.2°, 39.7%, 57.1%
CMYK46%, 0%, 19%, 26%
HSV155.2°, 46.0%, 74.1%
LAB70.5, -34.8, 10.1
XYZ29.4, 41.5, 36.6
Decimal6733209

Color Harmonies

Complementary

Analogous

Triadic

Tints, Shades & Tones

Tints (Adding White)

Shades (Adding Black)

WCAG Contrast Accessibility

2.26:1
Text on #FFFFFF
FAIL
9.30:1
Text on #000000
AAA
2.16:1
Text on #F8FAFC
FAIL
7.91:1
Text on #0F172A
AAA

CSS Implementation

.bg-color { background-color: #66BD99; }
.text-color { color: #66BD99; }
.border-color { border: 2px solid #66BD99; }

Similar Colors

Mediumaquamarine
#66CDAA