HEX Color #66B600 (Yellowgreen)

About #66B600

The precise color #66B600 is an excellent choice for modern design projects. If you're using CSS, you might find it aligns closely with Yellowgreen. In the RGB color space, it consists of 102 red, 182 green, and 0 blue.

If you are designing for print, the four-color process is what matters most. To reproduce this shade on paper, a printer utilizes 44% cyan and 0% magenta inks. The HSL representation is 86.4° hue, 100.0% saturation, and 35.7% lightness.

Ensuring your text is legible against this background is a key part of web design. To prevent eye strain, #000000 text pairs best with this hex code. Be sure to check our contrast matrix below to see exactly how it performs against common backgrounds.

Color Space Conversions

HEX#66B600

RGB102, 182, 0

HSL86.4°, 100.0%, 35.7%

CMYK44%, 0%, 100%, 29%

HSV86.4°, 100.0%, 71.4%

LAB66.7, -48.7, 67.3

XYZ22.2, 36.3, 5.8

Decimal6731264

Color Harmonies

Complementary

#66B600 #4F00B6

Analogous

#B6AB00 #0AB600

Triadic

#0065B6 #B60065

Tetradic

#00B6AB #4F00B6 #B6000A

Tints, Shades & Tones

Tints (Adding White)

#66B600

#77BE1C

#88C638

#99CE55

#AAD671

#BBDE8D

#CCE6AA

#DDEEC6

#EEF6E2

#FFFFFF

Shades (Adding Black)

#66B600

#5AA100

#4F8D00

#447900

#386500

#2D5000

#223C00

#162800

#0B1400

#000000

WCAG Contrast Accessibility

2.54:1

Text on #FFFFFF

FAIL

8.26:1

Text on #000000

AAA

2.43:1

Text on #F8FAFC

FAIL

7.02:1

Text on #0F172A

AAA

CSS Implementation

.bg-color { background-color: #66B600; }

.text-color { color: #66B600; }

.border-color { border: 2px solid #66B600; }

Similar Colors

Yellowgreen

#9ACD32