Color Name
Bright Green
Hex Color Code
#66FF00
RGB Color Code
RGB(102, 255, 0)
CMYK Values*
60.0%, 0.0%, 100.0%, 0.0%
Color Family (Hue)
#66FF00 Bright Green Color  - Color codes and meaning | Matching colors and paints

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What color is Bright Green?

Bright Green color belongs to the Green color family (hue). The hexadecimal color code(color number) for Bright Green is #66FF00, and the RGB color code is RGB(102, 255, 0).

In the RGB color model, Bright Green has a red value of 102, a green value of 255, and a blue value of 0. The CMYK color model (also known as process color, used in color printing) comprises 60.0% cyan, 0.0% magenta, 100.0% yellow, and 0.0% key (black). The HSL color scale has a hue of 96° (degrees), 100.0 % saturation, and 50.0 % lightness. In the HSB/HSV color space, Bright Green has a hue of 96° (degrees), 100.0 % saturation and 100.0 % brightness/value.

Bright Green is cool or warm?

The color Bright Green is a cool color.

What is the LRV of Bright Green? (For interior and product design)

Bright Green has an LRV of nearly 74.3. By LRV value, it is a light color.

Light Reflectance Value (LRV) is a measure of how much visible light is reflected off a surface. It is a number on a scale of 0 to 100, with 0 being pure black and 100 being pure white. The higher the LRV, the more light the color reflects and the lighter it will appear.

Dark Color
Bright Green
LRV 74.3
Light Color

Compare LRV 74.3 of Bright Green with dark and light color

Is Bright Green Readable? WCAG Contrast Checker (For digital design)

Check if the color Bright Green meets Web Content Accessibility Guidelines (WCAG) standards, minimum contrast ratio standards between text and background colors. The WCAG (Web Content Accessibility Guidelines) provides global standards for readable web content.

WCAG Recommendations - Large Text: above 18pt or 14pt bold. Normal Text: below 18pt or 14pt bold.

  • Minimum contrast ratio (AA): 4.5 for normal text and 3 for large text.
  • Enhanced contrast ratio (AAA): 7 for normal text and 4.5 for large text.

Normal text - 14pt

Normal Bold text - 12pt


Large text - 18pt

Large Bold text - 14pt

Color Codes - Color Space Conversions

Bright Green color codes / color number / color space conversions - HEX, RGBA, CMYK, HSL, HSV/HSB, HYZ, CMY, HWB, RYB

HEX #66FF00
Hex triplet
#66FF00
Red
66
Green
FF
Blue
00
RGBA / RGB rgb(102, 255, 0)
Red
102 (40.0%)
Green
255 (100.0%)
Blue
0 (0.0%)
Alpha
1 (100.0%)
CMYK
Cyan
60.00%
Magenta
0.00%
Yellow
100.00%
Key
0.00%
HSL hsl(96deg, 100.0 %, 50.0 %)
Hue
96°
Saturation
100.00 %
Lightness
50.00 %
HSV / HSB
Hue
96°
Saturation
100.00 %
Brightness / Value
100.00 %
RYB ryb(0, 255, 74)
Red
0 (0.0%)
Yellow
255 (100.0%)
Blue
74 (29.0%)
HWB
Hue
96°
Whiteness
0.00 %
Blackness
0.00 %
CMY
Cyan
60.00%
Magenta
0.00%
Yellow
100.00%
XYZ
X
41.24
Y
74.34
Z
12.18
YXY
Y1
74.34
X
0.32
Y2
0.58
CIE-Lab
L
89.09
A
-74.43
B
84.82
CIE-Lch
L
89.09
C
112.85
H
131.26
CIE-Luv
L
89.09
U
-68.98
V
107.18
Hunter-Lab
L
86.22
A
-65.52
B
51.98
Other
LRV
~ 74.3 %
Munsell Color System
8.8GY 8.8/18.6

Similar Colors and Paints

What is Delta E (ΔE)?

Delta E is the standard measure of how different two colors look to the human eye, rather than how far apart their hex codes happen to be. It runs from 0, an exact match, to 100, the largest possible difference — so the lower the Delta E, the closer the match. The match percentage shown on each color below is simply 100% minus its ΔE.

ΔE 0
Identical – an exact match
ΔE under 1
Not perceptible; the eye cannot separate them
ΔE 1 – 2
Perceptible only on close, side-by-side inspection
ΔE 2 – 10
Perceptible at a glance
ΔE over 10
Reads as a different color altogether

Named colors similar to Bright Green

These are the named colors closest to Bright Green , closest match first. Each card shows how much of the color the human eye sees as the same, measured as Delta E (ΔE).

#66FF00 Color Bright Green
100.00% match | ΔE 0.00
#7CFC00 Color Lawn Green
98.21% match | ΔE 1.79
#7FFF00 Color Chartreuse
98.09% match | ΔE 1.91
#3FFF00 Color Harlequin
97.98% match | ΔE 2.02

Paint similar to Bright Green

These are the real paint colors closest to Bright Green from major brands, ranked by Delta E (ΔE) match. A paint above 98% will be hard to tell apart from Bright Green once it is on a wall.


Benjamin Moore

Bright Green color similar/equivalent paint from Benjamin Moore. Conversion of Bright Green to Benjamin Moore


Dunn-Edwards

Bright Green color similar/equivalent paint from Dunn-Edwards. Conversion of Bright Green to Dunn-Edwards


PPG Paints

Bright Green color similar/equivalent paint from PPG Paints. Conversion of Bright Green to PPG Paints


Behr

Bright Green color similar/equivalent paint from Behr. Conversion of Bright Green to Behr


Valspar

Bright Green color similar/equivalent paint from Valspar. Conversion of Bright Green to Valspar


Sherwin Williams

Bright Green color similar/equivalent paint from Sherwin Williams. Conversion of Bright Green to Sherwin Williams


Color Combinations

View more Bright Green - #66FF00 color palettes and coordinating colors

Monochromatic Color Palette

Monochromatic colors belong to the same hue angle but different tints and shades. Monochromatic color palette can be generated by keeping the exact hue of the base color and then changing the saturation and lightness.

Analogous Color Palette

Analogous colors are a group of colors adjacent to each other on a color wheel. Group of these adjacent colors forms Analogous color scheme Palette. Analogous Palette can be generated by increasing or decreasing the hue value by 30 points.

Triadic Color Palette

The triadic color palette has three colors separated by 120° in the RGB color wheel

Tetradic Color Palette

The tetradic colour scheme composed of two sets of complementary colors in a rectangular shape on the color wheel.

Complementary / Opposite Color

#66FF00
Bright Green
#9900FF
Neon Violet*

Complementary / Opposite Color

Complementary colors are pairs of colors which, when combined or mixed, cancel each other out (lose hue) by producing a grayscale color like white or black. When placed next to each other, they create the strongest contrast for those two colors. Complementary colors also called opposite colors. Complementary color schemes are created using two opposite colors on the color wheel. The examples are red–cyan, green–magenta, and blue–yellow.

What is the contrasting color of Bright Green - #66FF00?

Color that best contrast with Bright Green - #66FF00 is #9900FF, color name is Neon Violet*. Contrast indicates a strong difference in color. Contrasting color can be found several ways, Complimentary contrast is one of them. Complementary contrast colors are opposite each other on the color wheel.

What color compliments Bright Green - #66FF00?

Complementary or Opposite color for Bright Green - #66FF00 is #9900FF, color name is Neon Violet*.

Example Color Images and Mockup

Mobile app mockup example for Bright Green - #66FF00 color
T-Shirt mockup example for Bright Green - #66FF00 color
Chart visualization example with Bright Green - #66FF00 color

Bright Green - #66FF00 Color Images and Patterns


Bright Green Color vintage style bedroom interior
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Bright Green Color exterior design modern house with walkway
Bright Green Color modular kitchen design