Color Name
Olive Drab*
Hex Color Code
#66991E
RGB Color Code
RGB(102, 153, 30)
CMYK Values*
33.3%, 0.0%, 80.4%, 40.0%
#66991E hex color. RGB, RYB, CMYK, HSL, HSV codes and color conversions. Matching color names, palettes, paints.

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What color is 66991E?

The RGB color code for color number #66991E is RGB(102, 153, 30). In the RGB color model, #66991E has a red value of 102, a green value of 153, and a blue value of 30. The CMYK color model (also known as process color, used in color printing) comprises 33.3% cyan, 0.0% magenta, 80.4% yellow, and 40.0% key (black). The HSL color scale has a hue of 84.9° (degrees), 67.2 % saturation, and 35.9 % lightness. In the HSB/HSV color space, #66991E has a hue of 84.9° (degrees), 80.4 % saturation and 60.0 % brightness/value.

Color 66991E is cool or warm?

Color 66991E is a warm color.

What is the LRV of #66991E? (For interior and product design)

66991E has an LRV of nearly 25.7. 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
#66991E
LRV 25.7
Light Color

Compare LRV 25.7 of #66991E with dark and light color

Is #66991E Readable? WCAG Contrast Checker (For digital design)

Check if the color 66991E 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 #66991E color codes / color number / color space conversions - RGBA, HSL, HSV/HSB, HYZ, CMY, HWB, RYB

HEX #66991E
Hex triplet
#66991E
Red
66
Green
99
Blue
1E
RGBA / RGB rgb(102, 153, 30)
Red
102 (40.0%)
Green
153 (60.0%)
Blue
30 (11.8%)
Alpha
1 (100.0%)
CMYK
Cyan
33.33%
Magenta
0.00%
Yellow
80.39%
Key
40.00%
HSL hsl(84.88deg, 67.2 %, 35.9 %)
Hue
84.88°
Saturation
67.21 %
Lightness
35.88 %
HSV / HSB
Hue
84.88°
Saturation
80.39 %
Brightness / Value
60.00 %
RYB ryb(91, 190, 105)
Red
91 (35.9%)
Yellow
190 (74.3%)
Blue
105 (41.1%)
HWB
Hue
84.88°
Whiteness
11.76 %
Blackness
40.00 %
CMY
Cyan
60.00%
Magenta
40.00%
Yellow
88.24%
XYZ
X
17.11
Y
25.7
Z
5.29
YXY
Y1
25.7
X
0.36
Y2
0.53
CIE-Lab
L
57.75
A
-35.6
B
54.19
CIE-Lch
L
57.75
C
64.84
H
123.31
CIE-Luv
L
57.75
U
-25.78
V
63.36
Hunter-Lab
L
50.7
A
-28.49
B
29.3
Other
LRV
~ 25.7 %
Munsell Color System
6.9GY 5.6/10.2

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 #66991E

These are the named colors closest to hex 66991E, closest match first. Each card shows how much of the color the human eye sees as the same, measured as Delta E (ΔE).

#6B8E23 Color Olive Drab
95.96% match | ΔE 4.04
#7E9B39 Color Light Aloe Green
95.40% match | ΔE 4.60
#5E8C31 Color Maximum Green
94.44% match | ΔE 5.56
#568203 Color Avocado
91.86% match | ΔE 8.14

Similar colors from Pantone, RAL and other color matching system


RAL Design

RAL Design color similar/equivalent to 66991E.


Pantone PMS

Pantone PMS color similar/equivalent to 66991E.

#55951B Color PANTONE 2277 C
97.07% match | ΔE 2.93
#658D1B Color PANTONE 370 C
95.95% match | ΔE 4.05
#6A9034 Color PANTONE 4213 C
95.77% match | ΔE 4.23
#6BA539 Color PANTONE 7737 C
95.58% match | ΔE 4.42

RAL Classic

RAL Classic color similar/equivalent to 66991E.


British Standard 4800

British Standard 4800 color similar/equivalent to 66991E.


Pantone TCX

Pantone TCX color similar/equivalent to 66991E.


Paint color for Hex #66991E

These are the real paint colors closest to hex 66991E from major brands, ranked by Delta E (ΔE) match. A paint above 98% will be hard to tell apart from 66991E once it is on a wall.


Benjamin Moore

Hex color 66991E similar/equivalent paint from Benjamin Moore. Conversion of hex #66991E to Benjamin Moore


Valspar

Hex color 66991E similar/equivalent paint from Valspar. Conversion of hex #66991E to Valspar


PPG Paints

Hex color 66991E similar/equivalent paint from PPG Paints. Conversion of hex #66991E to PPG Paints


Behr

Hex color 66991E similar/equivalent paint from Behr. Conversion of hex #66991E to Behr


Dunn-Edwards

Hex color 66991E similar/equivalent paint from Dunn-Edwards. Conversion of hex #66991E to Dunn-Edwards


Sherwin Williams

Hex color 66991E similar/equivalent paint from Sherwin Williams. Conversion of hex #66991E to Sherwin Williams


Farrow & Ball

Hex color 66991E similar/equivalent paint from Farrow & Ball. Conversion of hex #66991E to Farrow & Ball


Color Combinations and Matching Colors

#66991E 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

#66991E
Olive Drab*
#511E99
Indigo*

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 #66991E?

Color that best contrast with #66991E is #511E99, color name is Indigo*. 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 #66991E?

Complementary or Opposite color for #66991E is #511E99, color name is Indigo*.

Color Images and Mockup

Mobile app mockup example for #66991E color
T-Shirt mockup example for #66991E color
Chart visualization example with #66991E color

#66991E Color Images and Patterns