Color Name
Kelly Green*
Hex Color Code
#66A91C
RGB Color Code
RGB(102, 169, 28)
CMYK Values*
39.6%, 0.0%, 83.4%, 33.7%
#66A91C hex color. RGB, RYB, CMYK, HSL, HSV codes and color conversions. Matching color names, palettes, paints.

Color inspiration, in your inbox

New palettes, color guides and tools from Colorxs.

No spam. Unsubscribe anytime.

What color is 66A91C?

The RGB color code for color number #66A91C is RGB(102, 169, 28). In the RGB color model, #66A91C has a red value of 102, a green value of 169, and a blue value of 28. The CMYK color model (also known as process color, used in color printing) comprises 39.6% cyan, 0.0% magenta, 83.4% yellow, and 33.7% key (black). The HSL color scale has a hue of 88.5° (degrees), 71.6 % saturation, and 38.6 % lightness. In the HSB/HSV color space, #66A91C has a hue of 88.5° (degrees), 83.4 % saturation and 66.3 % brightness/value.

Color 66A91C is cool or warm?

Color 66A91C is a warm color.

What is the LRV of #66A91C? (For interior and product design)

66A91C has an LRV of nearly 31.3. By LRV value, it is a medium 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
#66A91C
LRV 31.3
Light Color

Compare LRV 31.3 of #66A91C with dark and light color

Is #66A91C Readable? WCAG Contrast Checker (For digital design)

Check if the color 66A91C 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

HEX #66A91C color codes / color number / color space conversions - RGBA, HSL, HSV/HSB, HYZ, CMY, HWB, RYB

HEX #66A91C
Hex triplet
#66A91C
Red
66
Green
A9
Blue
1C
RGBA / RGB rgb(102, 169, 28)
Red
102 (40.0%)
Green
169 (66.3%)
Blue
28 (11.0%)
Alpha
1 (100.0%)
CMYK
Cyan
39.64%
Magenta
0.00%
Yellow
83.43%
Key
33.73%
HSL hsl(88.51deg, 71.6 %, 38.6 %)
Hue
88.51°
Saturation
71.57 %
Lightness
38.63 %
HSV / HSB
Hue
88.51°
Saturation
83.43 %
Brightness / Value
66.27 %
RYB ryb(78, 197, 99)
Red
78 (30.5%)
Yellow
197 (77.2%)
Blue
99 (38.9%)
HWB
Hue
88.51°
Whiteness
10.98 %
Blackness
33.73 %
CMY
Cyan
60.00%
Magenta
33.73%
Yellow
89.02%
XYZ
X
19.88
Y
31.28
Z
6.09
YXY
Y1
31.28
X
0.35
Y2
0.55
CIE-Lab
L
62.75
A
-42.64
B
59.29
CIE-Lch
L
62.75
C
73.03
H
125.73
CIE-Luv
L
62.75
U
-33.56
V
70.61
Hunter-Lab
L
55.93
A
-34.45
B
32.7
Other
LRV
~ 31.3 %
Munsell Color System
7.6GY 6.1/11.5

Color Names, Similar Colors and Paint

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

Color Name of HEX #66A91C

These are the named colors closest to hex 66A91C, closest match first. Each card shows how much of the color the human eye sees as the same, measured as Delta E (ΔE).

#4CBB17 Color Kelly Green
94.12% match | ΔE 5.88
#7E9B39 Color Light Aloe Green
93.11% match | ΔE 6.89
#8AB800 Color Apple Green
92.71% match | ΔE 7.29
#8EAB12 Color Pea Green
92.51% match | ΔE 7.49

Similar colors from Pantone, RAL and other color matching system


Pantone PMS

Pantone PMS color similar/equivalent to 66A91C.

#6BA539 Color PANTONE 7737 C
96.79% match | ΔE 3.21
#78AA00 Color PANTONE 2294 C
96.28% match | ΔE 3.72
#44A705 Color PANTONE 3501 C
96.18% match | ΔE 3.82
#43B02A Color PANTONE 361 C
94.95% match | ΔE 5.05

RAL Design

RAL Design color similar/equivalent to 66A91C.


British Standard 4800

British Standard 4800 color similar/equivalent to 66A91C.


Pantone TCX

Pantone TCX color similar/equivalent to 66A91C.


RAL Classic

RAL Classic color similar/equivalent to 66A91C.


Paint color for Hex #66A91C

These are the real paint colors closest to hex 66A91C from major brands, ranked by Delta E (ΔE) match. A paint above 98% will be hard to tell apart from 66A91C once it is on a wall.


Valspar

Hex color 66A91C similar/equivalent paint from Valspar. Conversion of hex #66A91C to Valspar


Benjamin Moore

Hex color 66A91C similar/equivalent paint from Benjamin Moore. Conversion of hex #66A91C to Benjamin Moore


Dunn-Edwards

Hex color 66A91C similar/equivalent paint from Dunn-Edwards. Conversion of hex #66A91C to Dunn-Edwards


PPG Paints

Hex color 66A91C similar/equivalent paint from PPG Paints. Conversion of hex #66A91C to PPG Paints


Behr

Hex color 66A91C similar/equivalent paint from Behr. Conversion of hex #66A91C to Behr


Sherwin Williams

Hex color 66A91C similar/equivalent paint from Sherwin Williams. Conversion of hex #66A91C to Sherwin Williams


Farrow & Ball

Hex color 66A91C similar/equivalent paint from Farrow & Ball. Conversion of hex #66A91C to Farrow & Ball


Color Combinations and Matching Colors

#66A91C color palettes and scheme combination

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

#66A91C
Kelly Green*
#5F1CA9
Grape*

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 #66A91C?

Color that best contrast with #66A91C is #5F1CA9, color name is Grape*. 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 #66A91C?

Complementary or Opposite color for #66A91C is #5F1CA9, color name is Grape*.

Color Images and Mockup

Mobile app mockup example for #66A91C color
T-Shirt mockup example for #66A91C color
Chart visualization example with #66A91C color

#66A91C Color Images and Patterns